13013104432 has 20 divisors (see below), whose sum is σ = 25275777336. Its totient is φ = 6490323200.

The previous prime is 13013104409. The next prime is 13013104459. The reversal of 13013104432 is 23440131031.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1007698 + ... + 1020529.

Almost surely, 2^13013104432 is an apocalyptic number.

It is an amenable number.

13013104432 is a deficient number, since it is larger than the sum of its proper divisors (12262672904).

13013104432 is a wasteful number, since it uses less digits than its factorization.

13013104432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028636 (or 2028630 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13013104432 its reverse (23440131031), we get a palindrome (36453235463).

The spelling of 13013104432 in words is "thirteen billion, thirteen million, one hundred four thousand, four hundred thirty-two".