13331123032 has 32 divisors (see below), whose sum is σ = 25146432000. Its totient is φ = 6625476000.

The previous prime is 13331122991. The next prime is 13331123093. The reversal of 13331123032 is 23032113331.

It is a junction number, because it is equal to n+sod(n) for n = 13331122994 and 13331123012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1860657 + ... + 1867807.

It is an arithmetic number, because the mean of its divisors is an integer number (785826000).

Almost surely, 2^13331123032 is an apocalyptic number.

It is an amenable number.

13331123032 is a deficient number, since it is larger than the sum of its proper divisors (11815308968).

13331123032 is a wasteful number, since it uses less digits than its factorization.

13331123032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8527 (or 8523 counting only the distinct ones).

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

Adding to 13331123032 its reverse (23032113331), we get a palindrome (36363236363).

The spelling of 13331123032 in words is "thirteen billion, three hundred thirty-one million, one hundred twenty-three thousand, thirty-two".