112232031000 has 128 divisors (see below), whose sum is σ = 368593804800. Its totient is φ = 28353340800.

The previous prime is 112232030993. The next prime is 112232031011. The reversal of 112232031000 is 130232211.

It is a super-2 number, since 2×112232031000² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 927492 + ... + 1041491.

It is an arithmetic number, because the mean of its divisors is an integer number (2879639100).

Almost surely, 2^112232031000 is an apocalyptic number.

112232031000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112232031000 is an abundant number, since it is smaller than the sum of its proper divisors (256361773800).

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

112232031000 is a wasteful number, since it uses less digits than its factorization.

112232031000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1969026 (or 1969012 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 112232031000 its reverse (130232211), we get a palindrome (112362263211).

The spelling of 112232031000 in words is "one hundred twelve billion, two hundred thirty-two million, thirty-one thousand".