130012232120100 has 288 divisors, whose sum is σ = 458866324425600. Its totient is φ = 31317363417600.

The previous prime is 130012232120077. The next prime is 130012232120129. The reversal of 130012232120100 is 1021232210031.

130012232120100 is a `hidden beast` number, since 1 + 300 + 1 + 2 + 232 + 120 + 10 + 0 = 666.

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 95 ways as a sum of consecutive naturals, for example, 9278235 + ... + 18604034.

It is an arithmetic number, because the mean of its divisors is an integer number (1593285848700).

Almost surely, 2^{130012232120100} is an apocalyptic number.

130012232120100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130012232120100 is an abundant number, since it is smaller than the sum of its proper divisors (328854092305500).

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

130012232120100 is a wasteful number, since it uses less digits than its factorization.

130012232120100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27882460 (or 27882447 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 130012232120100 its reverse (1021232210031), we get a palindrome (131033464330131).

The spelling of 130012232120100 in words is "one hundred thirty trillion, twelve billion, two hundred thirty-two million, one hundred twenty thousand, one hundred".