112000220112 has 160 divisors (see below), whose sum is σ = 326323113984. Its totient is φ = 32802624000.

The previous prime is 112000220107. The next prime is 112000220177. The reversal of 112000220112 is 211022000211.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2930953 + ... + 2968919.

Almost surely, 2^112000220112 is an apocalyptic number.

112000220112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112000220112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163161556992).

112000220112 is an abundant number, since it is smaller than the sum of its proper divisors (214322893872).

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

112000220112 is a wasteful number, since it uses less digits than its factorization.

112000220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38177 (or 38171 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112000220112 its reverse (211022000211), we get a palindrome (323022220323).

The spelling of 112000220112 in words is "one hundred twelve billion, two hundred twenty thousand, one hundred twelve".