13022132011320 has 128 divisors (see below), whose sum is σ = 39159708940800. Its totient is φ = 3464279606784.

The previous prime is 13022132011313. The next prime is 13022132011337. The reversal of 13022132011320 is 2311023122031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155626614 + ... + 155710266.

It is an arithmetic number, because the mean of its divisors is an integer number (305935226100).

Almost surely, 2^{13022132011320} is an apocalyptic number.

13022132011320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13022132011320 is an abundant number, since it is smaller than the sum of its proper divisors (26137576929480).

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

13022132011320 is a wasteful number, since it uses less digits than its factorization.

13022132011320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86749 (or 86745 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13022132011320 its reverse (2311023122031), we get a palindrome (15333155133351).

The spelling of 13022132011320 in words is "thirteen trillion, twenty-two billion, one hundred thirty-two million, eleven thousand, three hundred twenty".