13312033000 has 64 divisors (see below), whose sum is σ = 35600198400. Its totient is φ = 4564123200.

The previous prime is 13312032973. The next prime is 13312033027. The reversal of 13312033000 is 33021331.

It is an interprime number because it is at equal distance from previous prime (13312032973) and next prime (13312033027).

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, 943860 + ... + 957859.

It is an arithmetic number, because the mean of its divisors is an integer number (556253100).

Almost surely, 2^13312033000 is an apocalyptic number.

13312033000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13312033000 is an abundant number, since it is smaller than the sum of its proper divisors (22288165400).

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

13312033000 is a wasteful number, since it uses less digits than its factorization.

13312033000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901747 (or 1901733 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 13312033000 its reverse (33021331), we get a palindrome (13345054331).

The spelling of 13312033000 in words is "thirteen billion, three hundred twelve million, thirty-three thousand".