| Name | DINGBAT NEGATIVE CIRCLED DIGIT NINE INVERSE CIRCLED DIGIT NINE |
| Unicode Version | 1.1 |
| Block（ブロック） | Dingbats（装飾記号） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | ❾ ❾ |
| UTF-8 Encoding | ❾ e29dbe |
| UTF-16 Encoding | ❾ 277e |
| UTF-32 Encoding | ❾ 0000277e |