130118125012 has 6 divisors (see below), whose sum is σ = 227706718778. Its totient is φ = 65059062504.

The previous prime is 130118124971. The next prime is 130118125031. The reversal of 130118125012 is 210521811031.

It can be written as a sum of positive squares in only one way, i.e., 121943433616 + 8174691396 = 349204^2 + 90414^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16264765623 + ... + 16264765630.

Almost surely, 2^130118125012 is an apocalyptic number.

It is an amenable number.

130118125012 is a deficient number, since it is larger than the sum of its proper divisors (97588593766).

130118125012 is a wasteful number, since it uses less digits than its factorization.

130118125012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32529531257 (or 32529531255 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 25.

Adding to 130118125012 its reverse (210521811031), we get a palindrome (340639936043).

The spelling of 130118125012 in words is "one hundred thirty billion, one hundred eighteen million, one hundred twenty-five thousand, twelve".