112211022122200 has 48 divisors (see below), whose sum is σ = 260902960461000. Its totient is φ = 44882286865920.

The previous prime is 112211022122167. The next prime is 112211022122207. The reversal of 112211022122200 is 2221220112211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112211022122207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9018010 + ... + 17485609.

Almost surely, 2^{112211022122200} is an apocalyptic number.

112211022122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112211022122200 is an abundant number, since it is smaller than the sum of its proper divisors (148691938338800).

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

112211022122200 is a wasteful number, since it uses less digits than its factorization.

112211022122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26524804 (or 26524795 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112211022122200 its reverse (2221220112211), we get a palindrome (114432242234411).

The spelling of 112211022122200 in words is "one hundred twelve trillion, two hundred eleven billion, twenty-two million, one hundred twenty-two thousand, two hundred".