112200021202200 has 192 divisors, whose sum is σ = 382044924345600. Its totient is φ = 27112865472000.

The previous prime is 112200021202187. The next prime is 112200021202207. The reversal of 112200021202200 is 2202120002211.

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 112200021202200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112200021202207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 213696651 + ... + 214221050.

It is an arithmetic number, because the mean of its divisors is an integer number (1989817314300).

Almost surely, 2^{112200021202200} is an apocalyptic number.

112200021202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112200021202200 is an abundant number, since it is smaller than the sum of its proper divisors (269844903143400).

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

112200021202200 is a wasteful number, since it uses less digits than its factorization.

112200021202200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427917762 (or 427917753 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 112200021202200 its reverse (2202120002211), we get a palindrome (114402141204411).

The spelling of 112200021202200 in words is "one hundred twelve trillion, two hundred billion, twenty-one million, two hundred two thousand, two hundred".