13133233320 has 64 divisors (see below), whose sum is σ = 39431448000. Its totient is φ = 3499373568.

The previous prime is 13133233319. The next prime is 13133233349. The reversal of 13133233320 is 2333233131.

13133233320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107616 + ... + 194544.

It is an arithmetic number, because the mean of its divisors is an integer number (616116375).

Almost surely, 2^13133233320 is an apocalyptic number.

13133233320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13133233320 is an abundant number, since it is smaller than the sum of its proper divisors (26298214680).

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

13133233320 is a wasteful number, since it uses less digits than its factorization.

13133233320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88202 (or 88198 counting only the distinct ones).

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

Adding to 13133233320 its reverse (2333233131), we get a palindrome (15466466451).

The spelling of 13133233320 in words is "thirteen billion, one hundred thirty-three million, two hundred thirty-three thousand, three hundred twenty".