112011232020 has 24 divisors (see below), whose sum is σ = 313631449824. Its totient is φ = 29869661856.

The previous prime is 112011232001. The next prime is 112011232043. The reversal of 112011232020 is 20232110211.

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 7 ways as a sum of consecutive naturals, for example, 933426874 + ... + 933426993.

It is an arithmetic number, because the mean of its divisors is an integer number (13067977076).

Almost surely, 2^112011232020 is an apocalyptic number.

112011232020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112011232020 is an abundant number, since it is smaller than the sum of its proper divisors (201620217804).

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

112011232020 is a wasteful number, since it uses less digits than its factorization.

112011232020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866853879 (or 1866853877 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112011232020 its reverse (20232110211), we get a palindrome (132243342231).

The spelling of 112011232020 in words is "one hundred twelve billion, eleven million, two hundred thirty-two thousand, twenty".