13132130232320 has 576 divisors, whose sum is σ = 36817918562880. Its totient is φ = 4476504637440.

The previous prime is 13132130232301. The next prime is 13132130232421. The reversal of 13132130232320 is 2323203123131.

It is a super-2 number, since 2×13132130232320² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13132130232320.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5961020339 + ... + 5961022541.

It is an arithmetic number, because the mean of its divisors is an integer number (63919997505).

Almost surely, 2^{13132130232320} is an apocalyptic number.

13132130232320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13132130232320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18408959281440).

13132130232320 is an abundant number, since it is smaller than the sum of its proper divisors (23685788330560).

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

13132130232320 is a wasteful number, since it uses less digits than its factorization.

13132130232320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552 (or 2521 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13132130232320 its reverse (2323203123131), we get a palindrome (15455333355451).

The spelling of 13132130232320 in words is "thirteen trillion, one hundred thirty-two billion, one hundred thirty million, two hundred thirty-two thousand, three hundred twenty".