13213213132 has 12 divisors (see below), whose sum is σ = 26426426320. Its totient is φ = 5662805616.

The previous prime is 13213213129. The next prime is 13213213147. The reversal of 13213213132 is 23131231231.

13213213132 is an admirable number.

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, 235950207 + ... + 235950262.

Almost surely, 2^13213213132 is an apocalyptic number.

It is an amenable number.

13213213132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13213213132 is a wasteful number, since it uses less digits than its factorization.

13213213132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471900480 (or 471900478 counting only the distinct ones).

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

Adding to 13213213132 its reverse (23131231231), we get a palindrome (36344444363).

The spelling of 13213213132 in words is "thirteen billion, two hundred thirteen million, two hundred thirteen thousand, one hundred thirty-two".