130112332012020 has 48 divisors (see below), whose sum is σ = 366349806365760. Its totient is φ = 34502785990656.

The previous prime is 130112332011919. The next prime is 130112332012057. The reversal of 130112332012020 is 20210233211031.

It is a super-2 number, since 2×130112332012020² (a number of 29 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, 6057360397 + ... + 6057381876.

It is an arithmetic number, because the mean of its divisors is an integer number (7632287632620).

Almost surely, 2^{130112332012020} is an apocalyptic number.

130112332012020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130112332012020 is an abundant number, since it is smaller than the sum of its proper divisors (236237474353740).

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

130112332012020 is a wasteful number, since it uses less digits than its factorization.

130112332012020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12114742464 (or 12114742462 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 130112332012020 its reverse (20210233211031), we get a palindrome (150322565223051).

The spelling of 130112332012020 in words is "one hundred thirty trillion, one hundred twelve billion, three hundred thirty-two million, twelve thousand, twenty".