112031220033020 has 48 divisors (see below), whose sum is σ = 246112753924800. Its totient is φ = 42781081136640.

The previous prime is 112031220033001. The next prime is 112031220033037. The reversal of 112031220033020 is 20330022130211.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 112031220032983 and 112031220033001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1085101616 + ... + 1085204855.

It is an arithmetic number, because the mean of its divisors is an integer number (5127349040100).

Almost surely, 2^{112031220033020} is an apocalyptic number.

112031220033020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112031220033020 is an abundant number, since it is smaller than the sum of its proper divisors (134081533891780).

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

112031220033020 is a wasteful number, since it uses less digits than its factorization.

112031220033020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170306598 (or 2170306596 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 112031220033020 its reverse (20330022130211), we get a palindrome (132361242163231).

The spelling of 112031220033020 in words is "one hundred twelve trillion, thirty-one billion, two hundred twenty million, thirty-three thousand, twenty".