13013001313320 has 64 divisors (see below), whose sum is σ = 39124428621120. Its totient is φ = 3462540378624.

The previous prime is 13013001313309. The next prime is 13013001313337. The reversal of 13013001313320 is 2331310031031.

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, 118590322 + ... + 118700001.

It is an arithmetic number, because the mean of its divisors is an integer number (611319197205).

Almost surely, 2^{13013001313320} is an apocalyptic number.

13013001313320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13013001313320 is an abundant number, since it is smaller than the sum of its proper divisors (26111427307800).

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

13013001313320 is a wasteful number, since it uses less digits than its factorization.

13013001313320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237290794 (or 237290790 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 13013001313320 its reverse (2331310031031), we get a palindrome (15344311344351).

The spelling of 13013001313320 in words is "thirteen trillion, thirteen billion, one million, three hundred thirteen thousand, three hundred twenty".