112105501120 has 56 divisors (see below), whose sum is σ = 270711155808. Its totient is φ = 44210611200.

The previous prime is 112105501099. The next prime is 112105501201. The reversal of 112105501120 is 21105501211.

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, 2444391 + ... + 2489830.

Almost surely, 2^112105501120 is an apocalyptic number.

112105501120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112105501120 is an abundant number, since it is smaller than the sum of its proper divisors (158605654688).

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

112105501120 is an equidigital number, since it uses as much as digits as its factorization.

112105501120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4934309 (or 4934299 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 19.

Subtracting from 112105501120 its reverse (21105501211), we obtain a palindrome (90999999909).

The spelling of 112105501120 in words is "one hundred twelve billion, one hundred five million, five hundred one thousand, one hundred twenty".