13331233032 has 64 divisors (see below), whose sum is σ = 36655476480. Its totient is φ = 4014638592.

The previous prime is 13331233007. The next prime is 13331233099. The reversal of 13331233032 is 23033213331.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 13331232993 and 13331233011.

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, 439893 + ... + 469220.

It is an arithmetic number, because the mean of its divisors is an integer number (572741820).

Almost surely, 2^13331233032 is an apocalyptic number.

13331233032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13331233032 is an abundant number, since it is smaller than the sum of its proper divisors (23324243448).

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

13331233032 is a wasteful number, since it uses less digits than its factorization.

13331233032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909182 (or 909178 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 13331233032 its reverse (23033213331), we get a palindrome (36364446363).

The spelling of 13331233032 in words is "thirteen billion, three hundred thirty-one million, two hundred thirty-three thousand, thirty-two".