13333002001320 has 64 divisors (see below), whose sum is σ = 40054025531520. Its totient is φ = 3550576575744.

The previous prime is 13333002001237. The next prime is 13333002001351. The reversal of 13333002001320 is 2310020033331.

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, 76328407 + ... + 76502886.

It is an arithmetic number, because the mean of its divisors is an integer number (625844148930).

Almost surely, 2^{13333002001320} is an apocalyptic number.

13333002001320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13333002001320 is an abundant number, since it is smaller than the sum of its proper divisors (26721023530200).

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

13333002001320 is a wasteful number, since it uses less digits than its factorization.

13333002001320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152832034 (or 152832030 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13333002001320 its reverse (2310020033331), we get a palindrome (15643022034651).

The spelling of 13333002001320 in words is "thirteen trillion, three hundred thirty-three billion, two million, one thousand, three hundred twenty".