13313023132 has 48 divisors (see below), whose sum is σ = 25410299040. Its totient is φ = 6081288192.

The previous prime is 13313023109. The next prime is 13313023147. The reversal of 13313023132 is 23132031331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296808 + ... + 338704.

It is an arithmetic number, because the mean of its divisors is an integer number (529381230).

Almost surely, 2^13313023132 is an apocalyptic number.

It is an amenable number.

13313023132 is a deficient number, since it is larger than the sum of its proper divisors (12097275908).

13313023132 is a wasteful number, since it uses less digits than its factorization.

13313023132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42070 (or 42068 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13313023132 its reverse (23132031331), we get a palindrome (36445054463).

The spelling of 13313023132 in words is "thirteen billion, three hundred thirteen million, twenty-three thousand, one hundred thirty-two".