112102202222200 has 144 divisors (see below), whose sum is σ = 271677693267000. Its totient is φ = 43005715276800.

The previous prime is 112102202222161. The next prime is 112102202222209. The reversal of 112102202222200 is 2222202201211.

112102202222200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112102202222209) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 17010046 + ... + 22661554.

Almost surely, 2^{112102202222200} is an apocalyptic number.

112102202222200 is a gapful number since it is divisible by the number (10) 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 112102202222200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135838846633500).

112102202222200 is an abundant number, since it is smaller than the sum of its proper divisors (159575491044800).

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

112102202222200 is a wasteful number, since it uses less digits than its factorization.

112102202222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5651666 (or 5651616 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 112102202222200 its reverse (2222202201211), we get a palindrome (114324404423411).

The spelling of 112102202222200 in words is "one hundred twelve trillion, one hundred two billion, two hundred two million, two hundred twenty-two thousand, two hundred".