Is it true that an INT can have a maximum of 11 characters in PHP?

In PHP, an INT data type can hold a maximum value of 2147483647. This means that an INT can have a maximum of 10 digits in PHP, not 11. If you need to store a number with more than 10 digits, you can use a string data type instead.

// Example of using a string data type to store a number with more than 10 digits
$largeNumber = "12345678901234567890";
echo $largeNumber;