12130579725600 has 144 divisors (see below), whose sum is σ = 45125756641728. Its totient is φ = 2772703933440.

The previous prime is 12130579725533. The next prime is 12130579725613. The reversal of 12130579725600 is 652797503121.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 12130579725600.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 361012359 + ... + 361045958.

It is an arithmetic number, because the mean of its divisors is an integer number (313373310012).

Almost surely, 2^{12130579725600} is an apocalyptic number.

12130579725600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12130579725600 is an abundant number, since it is smaller than the sum of its proper divisors (32995176916128).

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

12130579725600 is a wasteful number, since it uses less digits than its factorization.

12130579725600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722058347 (or 722058334 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 48.

The spelling of 12130579725600 in words is "twelve trillion, one hundred thirty billion, five hundred seventy-nine million, seven hundred twenty-five thousand, six hundred".