52131130124 has 24 divisors (see below), whose sum is σ = 91509373200. Its totient is φ = 25985655360.

The previous prime is 52131130069. The next prime is 52131130147. The reversal of 52131130124 is 42103113125.

It is a self number, because there is not a number n which added to its sum of digits gives 52131130124.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4404134 + ... + 4415954.

It is an arithmetic number, because the mean of its divisors is an integer number (3812890550).

Almost surely, 2^52131130124 is an apocalyptic number.

It is an amenable number.

52131130124 is a deficient number, since it is larger than the sum of its proper divisors (39378243076).

52131130124 is a wasteful number, since it uses less digits than its factorization.

52131130124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15113 (or 15111 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 52131130124 its reverse (42103113125), we get a palindrome (94234243249).

The spelling of 52131130124 in words is "fifty-two billion, one hundred thirty-one million, one hundred thirty thousand, one hundred twenty-four".