# Ↄ U+2183 ROMAN NUMERAL REVERSED ONE HUNDRED

Backwards capital C, the Claudian antisigma or apostrophic C, combined with C and I to write large Roman numbers.

| | |
|---|---|
| Character | `Ↄ` |
| Codepoint | U+2183 |
| Name | ROMAN NUMERAL REVERSED ONE HUNDRED |
| Also known as | Claudian antisigma, apostrophic C |
| Block | [Number Forms](https://unicodekit.com/block/number-forms) |
| Script | Latin |
| Category | Uppercase Letter (Lu) |
| Unicode version | 3.0 |
| HTML | `Ↄ` `Ↄ` |
| CSS | `\2183` |
| JavaScript | `\u2183` |
| UTF-8 | E2 86 83 |
| UTF-16 | 2183 |

## Notes

- used in combination with C and I to form large numbers
- lowercase is 2184

## Related characters

- ↂ [U+2182 ROMAN NUMERAL TEN THOUSAND](https://unicodekit.com/char/2182)
- ↄ [U+2184 LATIN SMALL LETTER REVERSED C](https://unicodekit.com/char/2184)
- ↁ [U+2181 ROMAN NUMERAL FIVE THOUSAND](https://unicodekit.com/char/2181)
- ↅ [U+2185 ROMAN NUMERAL SIX LATE FORM](https://unicodekit.com/char/2185)
- ↀ [U+2180 ROMAN NUMERAL ONE THOUSAND C D](https://unicodekit.com/char/2180)
- ↆ [U+2186 ROMAN NUMERAL FIFTY EARLY FORM](https://unicodekit.com/char/2186)
- ⅿ [U+217F SMALL ROMAN NUMERAL ONE THOUSAND](https://unicodekit.com/char/217F)
- ↇ [U+2187 ROMAN NUMERAL FIFTY THOUSAND](https://unicodekit.com/char/2187)
- ⅾ [U+217E SMALL ROMAN NUMERAL FIVE HUNDRED](https://unicodekit.com/char/217E)
- ↈ [U+2188 ROMAN NUMERAL ONE HUNDRED THOUSAND](https://unicodekit.com/char/2188)
- ⅽ [U+217D SMALL ROMAN NUMERAL ONE HUNDRED](https://unicodekit.com/char/217D)
- ↉ [U+2189 VULGAR FRACTION ZERO THIRDS](https://unicodekit.com/char/2189)

Page: https://unicodekit.com/char/2183 · JSON: https://unicodekit.com/characters/2183