13120232332 has 24 divisors (see below), whose sum is σ = 24147357696. Its totient is φ = 6225479568.

The previous prime is 13120232327. The next prime is 13120232353. The reversal of 13120232332 is 23323202131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549778 + ... + 573145.

It is an arithmetic number, because the mean of its divisors is an integer number (1006139904).

Almost surely, 2^13120232332 is an apocalyptic number.

It is an amenable number.

13120232332 is a deficient number, since it is larger than the sum of its proper divisors (11027125364).

13120232332 is a wasteful number, since it uses less digits than its factorization.

13120232332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123077 (or 1123075 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13120232332 its reverse (23323202131), we get a palindrome (36443434463).

The spelling of 13120232332 in words is "thirteen billion, one hundred twenty million, two hundred thirty-two thousand, three hundred thirty-two".