13133321110320 has 40 divisors (see below), whose sum is σ = 40713295442736. Its totient is φ = 3502218962688.

The previous prime is 13133321110213. The next prime is 13133321110433. The reversal of 13133321110320 is 2301112333131.

13133321110320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×13133321110320² (a number of 27 digits) contains 22 as substring.

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

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, 27361085407 + ... + 27361085886.

Almost surely, 2^{13133321110320} is an apocalyptic number.

13133321110320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13133321110320 is an abundant number, since it is smaller than the sum of its proper divisors (27579974332416).

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

13133321110320 is a wasteful number, since it uses less digits than its factorization.

13133321110320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54722171309 (or 54722171303 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13133321110320 its reverse (2301112333131), we get a palindrome (15434433443451).

The spelling of 13133321110320 in words is "thirteen trillion, one hundred thirty-three billion, three hundred twenty-one million, one hundred ten thousand, three hundred twenty".