Letterlike Symbols: Euler Constant

ℇ

U+2107

ℇ

Noto text font

Plane: 0 (Basic Multilingual)
Block: Letterlike Symbols
Unicode Version: 1.1

UTF-32BE: 00 00 21 07
UTF-32LE: 07 21 00 00
UTF-16BE: 21 07
UTF-16LE: 07 21
UTF-8: E2 84 87

Character Escapes

HTML5: ℇ; ℇ
C: \u2107 (C99); \U002107 (C99)
C++: \u{2107} (C++23); \U00002107; \u2107
Java: \u2107
JavaScript: \u{2107}; \u2107
CSS: \2107; \002107
Quoted-Printable: =E2=84=87
URL: %E2%84%87