112200302220 has 48 divisors (see below), whose sum is σ = 315464458848. Its totient is φ = 29795927040.

The previous prime is 112200302213. The next prime is 112200302233. The reversal of 112200302220 is 22203002211.

It is a happy number.

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 112200302220.

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, 3865219 + ... + 3894138.

It is an arithmetic number, because the mean of its divisors is an integer number (6572176226).

Almost surely, 2^112200302220 is an apocalyptic number.

112200302220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112200302220 is an abundant number, since it is smaller than the sum of its proper divisors (203264156628).

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

112200302220 is a wasteful number, since it uses less digits than its factorization.

112200302220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7759610 (or 7759608 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 112200302220 its reverse (22203002211), we get a palindrome (134403304431).

The spelling of 112200302220 in words is "one hundred twelve billion, two hundred million, three hundred two thousand, two hundred twenty".