| Name | SMALLER THAN |
| Unicode Version | 3.2 |
| Block（ブロック） | Supplemental Mathematical Operators（補助数学記号） |
| 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 | ⪪ e2aaaa |
| UTF-16 Encoding | ⪪ 2aaa |
| UTF-32 Encoding | ⪪ 00002aaa |