U+2124 DOUBLE-STRUCK CAPITAL Z

Blackboard bold Z with doubled strokes, the math symbol for the set of integers (whole numbers, positive and negative).

Codepoint: U+2124
Name: DOUBLE-STRUCK CAPITAL Z
Block: Letterlike Symbols
Script: Common
Category: Uppercase Letter (Lu)
Unicode version: 1.1
Plane: BMP
HTML: ℤ ℤ
CSS: \2124
UTF-8: E2 84 A4
UTF-16: 2124
UTF-32: 00002124
Also known as: the set of integers

Related characters

Letterlike Symbols

80 characters in the Letterlike Symbols Unicode block.