112031004432 has 20 divisors (see below), whose sum is σ = 289413428240. Its totient is φ = 37343668128.

The previous prime is 112031004391. The next prime is 112031004467. The reversal of 112031004432 is 234400130211.

It is a junction number, because it is equal to n+sod(n) for n = 112031004399 and 112031004408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1166989582 + ... + 1166989677.

It is an arithmetic number, because the mean of its divisors is an integer number (14470671412).

Almost surely, 2^112031004432 is an apocalyptic number.

112031004432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112031004432 is an abundant number, since it is smaller than the sum of its proper divisors (177382423808).

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

112031004432 is a wasteful number, since it uses less digits than its factorization.

112031004432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2333979270 (or 2333979264 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 112031004432 its reverse (234400130211), we get a palindrome (346431134643).

The spelling of 112031004432 in words is "one hundred twelve billion, thirty-one million, four thousand, four hundred thirty-two".