112210201222200 has 144 divisors (see below), whose sum is σ = 390796268870280. Its totient is φ = 29922720312960.

The previous prime is 112210201222169. The next prime is 112210201222277. The reversal of 112210201222200 is 2222102012211.

It is a happy number.

112210201222200 is a `hidden beast` number, since 1 + 1 + 221 + 0 + 20 + 1 + 222 + 200 = 666.

It is a super-2 number, since 2×112210201222200² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1154377339 + ... + 1154474538.

Almost surely, 2^{112210201222200} is an apocalyptic number.

112210201222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112210201222200 is an abundant number, since it is smaller than the sum of its proper divisors (278586067648080).

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

112210201222200 is a wasteful number, since it uses less digits than its factorization.

112210201222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308851908 (or 2308851887 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112210201222200 its reverse (2222102012211), we get a palindrome (114432303234411).

The spelling of 112210201222200 in words is "one hundred twelve trillion, two hundred ten billion, two hundred one million, two hundred twenty-two thousand, two hundred".