| Name | ACCOUNT OF |
| Unicode Version | 1.1 |
| Block（ブロック） | Letterlike Symbols（文字様記号） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | ℀ ℀ |
| UTF-8 Encoding | ℀ e28480 |
| UTF-16 Encoding | ℀ 2100 |
| UTF-32 Encoding | ℀ 00002100 |