13033023232 has 36 divisors (see below), whose sum is σ = 27146241360. Its totient is φ = 6233182208.

The previous prime is 13033023181. The next prime is 13033023239. The reversal of 13033023232 is 23232033031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13033023239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1100857 + ... + 1112632.

It is an arithmetic number, because the mean of its divisors is an integer number (754062260).

Almost surely, 2^13033023232 is an apocalyptic number.

It is an amenable number.

13033023232 is an abundant number, since it is smaller than the sum of its proper divisors (14113218128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13033023232 is an equidigital number, since it uses as much as digits as its factorization.

13033023232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213528 (or 2213514 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 13033023232 its reverse (23232033031), we get a palindrome (36265056263).

The spelling of 13033023232 in words is "thirteen billion, thirty-three million, twenty-three thousand, two hundred thirty-two".