| Property | Value |
|---|---|
| Codepoint | U+1D801 |
| Literal Character | 𝠁 |
| Name | SIGNWRITING HAND-CIRCLE INDEX |
| Control Character | no |
| Block | Sutton SignWriting |
| Subblock | Various signs |
| UTF-8 byte encoding | f0 9d a0 81 |
| UTF-16 byte encoding | d8 36 dc 01 (big endian) |
| HTML Entity | 𝠁 |
| Perl string literal | \x{1D801} |