112020331032 has 24 divisors (see below), whose sum is σ = 303388396740. Its totient is φ = 37340110320.

The previous prime is 112020331021. The next prime is 112020331099. The reversal of 112020331032 is 230133020211.

112020331032 is a `hidden beast` number, since 1 + 120 + 203 + 310 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112020330996 and 112020331014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 777918894 + ... + 777919037.

Almost surely, 2^112020331032 is an apocalyptic number.

112020331032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112020331032 is an abundant number, since it is smaller than the sum of its proper divisors (191368065708).

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

112020331032 is a wasteful number, since it uses less digits than its factorization.

112020331032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555837943 (or 1555837936 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 112020331032 its reverse (230133020211), we get a palindrome (342153351243).

The spelling of 112020331032 in words is "one hundred twelve billion, twenty million, three hundred thirty-one thousand, thirty-two".