112931512848 has 1260 divisors, whose sum is σ = 443866215744. Its totient is φ = 27662342400.

The previous prime is 112931512817. The next prime is 112931512861. The reversal of 112931512848 is 848215139211.

112931512848 is a `hidden beast` number, since 1 + 1 + 2 + 93 + 1 + 512 + 8 + 48 = 666.

It is a super-2 number, since 2×112931512848² (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 251 ways as a sum of consecutive naturals, for example, 1590584653 + ... + 1590584723.

Almost surely, 2^112931512848 is an apocalyptic number.

112931512848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112931512848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221933107872).

112931512848 is an abundant number, since it is smaller than the sum of its proper divisors (330934702896).

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

112931512848 is a wasteful number, since it uses less digits than its factorization.

112931512848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 117 counting only the distinct ones).

The product of its digits is 138240, while the sum is 45.

The spelling of 112931512848 in words is "one hundred twelve billion, nine hundred thirty-one million, five hundred twelve thousand, eight hundred forty-eight".