112131113024 has 56 divisors (see below), whose sum is σ = 254342066880. Its totient is φ = 48047740416.

The previous prime is 112131112997. The next prime is 112131113069. The reversal of 112131113024 is 420311131211.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 112131112987 and 112131113005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2986979 + ... + 3024285.

Almost surely, 2^112131113024 is an apocalyptic number.

112131113024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

112131113024 is an abundant number, since it is smaller than the sum of its proper divisors (142210953856).

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

112131113024 is an equidigital number, since it uses as much as digits as its factorization.

112131113024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44035 (or 44025 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 112131113024 its reverse (420311131211), we get a palindrome (532442244235).

The spelling of 112131113024 in words is "one hundred twelve billion, one hundred thirty-one million, one hundred thirteen thousand, twenty-four".