13113004304 has 20 divisors (see below), whose sum is σ = 25481846364. Its totient is φ = 6537043968.

The previous prime is 13113004297. The next prime is 13113004321. The reversal of 13113004304 is 40340031131.

It can be written as a sum of positive squares in 2 ways, for example, as 1090320400 + 12022683904 = 33020^2 + 109648^2 .

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, 1210577 + ... + 1221360.

Almost surely, 2^13113004304 is an apocalyptic number.

It is an amenable number.

13113004304 is a deficient number, since it is larger than the sum of its proper divisors (12368842060).

13113004304 is a wasteful number, since it uses less digits than its factorization.

13113004304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2432282 (or 2432276 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13113004304 its reverse (40340031131), we get a palindrome (53453035435).

The spelling of 13113004304 in words is "thirteen billion, one hundred thirteen million, four thousand, three hundred four".