0x1121
0x1121 is a hexadecimal numeral, with the prefix 0x indicating base 16. The value equates to 4,385 in decimal. In general programming practice, such literals are used to express constants, bit patterns, memory addresses, or other data in a compact form. The meaning of 0x1121 depends on the context, including the data type, the system architecture, and how the value is interpreted (for example as an integer, a memory address, or a flag mask).
In many programming languages that support hexadecimal literals, 0x1121 is parsed as an unsigned or signed
In Unicode, the equivalent value can be written as U+1121, representing a code point in the Hangul