13213133104 has 20 divisors (see below), whose sum is σ = 26713508976. Its totient is φ = 6319324352.

The previous prime is 13213133093. The next prime is 13213133117. The reversal of 13213133104 is 40133131231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17952259 + ... + 17952994.

Almost surely, 2^13213133104 is an apocalyptic number.

It is an amenable number.

13213133104 is an abundant number, since it is smaller than the sum of its proper divisors (13500375872).

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

13213133104 is a wasteful number, since it uses less digits than its factorization.

13213133104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35905284 (or 35905278 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13213133104 its reverse (40133131231), we get a palindrome (53346264335).

The spelling of 13213133104 in words is "thirteen billion, two hundred thirteen million, one hundred thirty-three thousand, one hundred four".