What is the maximum size of int(10) in Mysql

Question

In my database I have declared a variable of datatype Int(10). If I type a number in a textbox in my web page, that number is stored in a variable whose largest val

Answer 1

An unsigned int has the max value of 4294967295 no matter if its INT(1) or int(10) and will use 4 bytes of data.

as stated here.