130111451512 has 64 divisors (see below), whose sum is σ = 281363846400. Its totient is φ = 55252903680.

The previous prime is 130111451479. The next prime is 130111451531. The reversal of 130111451512 is 215154111031.

It is a super-2 number, since 2×130111451512² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4039423 + ... + 4071505.

It is an arithmetic number, because the mean of its divisors is an integer number (4396310100).

Almost surely, 2^130111451512 is an apocalyptic number.

It is an amenable number.

130111451512 is an abundant number, since it is smaller than the sum of its proper divisors (151252394888).

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

130111451512 is a wasteful number, since it uses less digits than its factorization.

130111451512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32756 (or 32752 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 25.

Adding to 130111451512 its reverse (215154111031), we get a palindrome (345265562543).

The spelling of 130111451512 in words is "one hundred thirty billion, one hundred eleven million, four hundred fifty-one thousand, five hundred twelve".