130120211012 has 96 divisors (see below), whose sum is σ = 261388270080. Its totient is φ = 56131246080.

The previous prime is 130120210981. The next prime is 130120211029. The reversal of 130120211012 is 210112021031.

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, 29153093 + ... + 29157555.

It is an arithmetic number, because the mean of its divisors is an integer number (2722794480).

Almost surely, 2^130120211012 is an apocalyptic number.

It is an amenable number.

130120211012 is an abundant number, since it is smaller than the sum of its proper divisors (131268059068).

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

130120211012 is a wasteful number, since it uses less digits than its factorization.

130120211012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4893 (or 4891 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 130120211012 its reverse (210112021031), we get a palindrome (340232232043).

The spelling of 130120211012 in words is "one hundred thirty billion, one hundred twenty million, two hundred eleven thousand, twelve".