112020112320 has 56 divisors (see below), whose sum is σ = 355663859664. Its totient is φ = 29872029696.

The previous prime is 112020112241. The next prime is 112020112333. The reversal of 112020112320 is 23211020211.

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

It is a self number, because there is not a number n which added to its sum of digits gives 112020112320.

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, 58342849 + ... + 58344768.

Almost surely, 2^112020112320 is an apocalyptic number.

112020112320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112020112320 is an abundant number, since it is smaller than the sum of its proper divisors (243643747344).

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

112020112320 is a wasteful number, since it uses less digits than its factorization.

112020112320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116687637 (or 116687627 counting only the distinct ones).

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

Adding to 112020112320 its reverse (23211020211), we get a palindrome (135231132531).

The spelling of 112020112320 in words is "one hundred twelve billion, twenty million, one hundred twelve thousand, three hundred twenty".