| Property | Value |
|---|---|
| Codepoint | U+1F181 |
| Literal Character | 🆁 |
| Name | NEGATIVE SQUARED LATIN CAPITAL LETTER R |
| Control Character | no |
| Block | Enclosed Alphanumeric Supplement |
| Subblock | Dependent vowel signs |
| UTF-8 byte encoding | f0 9f 86 81 |
| UTF-16 byte encoding | d8 3c dd 81 (big endian) |
| HTML Entity | 🆁 |
| Perl string literal | \x{1F181} |