12232242032 has 80 divisors (see below), whose sum is σ = 24622424064. Its totient is φ = 5882400000.

The previous prime is 12232242023. The next prime is 12232242091. The reversal of 12232242032 is 23024223221.

It is a junction number, because it is equal to n+sod(n) for n = 12232241989 and 12232242007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28380857 + ... + 28381287.

Almost surely, 2^12232242032 is an apocalyptic number.

It is an amenable number.

12232242032 is an abundant number, since it is smaller than the sum of its proper divisors (12390182032).

12232242032 is a wasteful number, since it uses less digits than its factorization.

12232242032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 12232242032 its reverse (23024223221), we get a palindrome (35256465253).

The spelling of 12232242032 in words is "twelve billion, two hundred thirty-two million, two hundred forty-two thousand, thirty-two".