112130130132 has 72 divisors (see below), whose sum is σ = 294218346240. Its totient is φ = 35968872960.

The previous prime is 112130130121. The next prime is 112130130157. The reversal of 112130130132 is 231031031211.

112130130132 is a `hidden beast` number, since 11 + 21 + 301 + 301 + 32 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80893 + ... + 480420.

It is an arithmetic number, because the mean of its divisors is an integer number (4086365920).

Almost surely, 2^112130130132 is an apocalyptic number.

112130130132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112130130132 is an abundant number, since it is smaller than the sum of its proper divisors (182088216108).

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

112130130132 is a wasteful number, since it uses less digits than its factorization.

112130130132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561533 (or 561528 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 112130130132 its reverse (231031031211), we get a palindrome (343161161343).

The spelling of 112130130132 in words is "one hundred twelve billion, one hundred thirty million, one hundred thirty thousand, one hundred thirty-two".