112022031030 has 128 divisors (see below), whose sum is σ = 348311577600. Its totient is φ = 22391437824.

The previous prime is 112022031007. The next prime is 112022031061. The reversal of 112022031030 is 30130220211.

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 63 ways as a sum of consecutive naturals, for example, 1027965 + ... + 1131704.

It is an arithmetic number, because the mean of its divisors is an integer number (2721184200).

Almost surely, 2^112022031030 is an apocalyptic number.

112022031030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112022031030 is an abundant number, since it is smaller than the sum of its proper divisors (236289546570).

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

112022031030 is a wasteful number, since it uses less digits than its factorization.

112022031030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159718.

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

Adding to 112022031030 its reverse (30130220211), we get a palindrome (142152251241).

The spelling of 112022031030 in words is "one hundred twelve billion, twenty-two million, thirty-one thousand, thirty".