130112331300 has 162 divisors, whose sum is σ = 474414504018. Its totient is φ = 29739951360.

The previous prime is 130112331289. The next prime is 130112331361. The reversal of 130112331300 is 3133211031.

It is a happy number.

130112331300 is a `hidden beast` number, since 1 + 30 + 1 + 1 + 2 + 331 + 300 = 666.

130112331300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 43379725284 + 86732606016 = 208278^2 + 294504^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 1431097 + ... + 1519296.

Almost surely, 2^130112331300 is an apocalyptic number.

130112331300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130112331300 is an abundant number, since it is smaller than the sum of its proper divisors (344302172718).

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

130112331300 is a wasteful number, since it uses less digits than its factorization.

130112331300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2950427 (or 2950410 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 130112331300 its reverse (3133211031), we get a palindrome (133245542331).

The spelling of 130112331300 in words is "one hundred thirty billion, one hundred twelve million, three hundred thirty-one thousand, three hundred".