22201001112200 has 96 divisors (see below), whose sum is σ = 53809952728320. Its totient is φ = 8508847200000.

The previous prime is 22201001112197. The next prime is 22201001112209. The reversal of 22201001112200 is 221110010222.

It is not an unprimeable number, because it can be changed into a prime (22201001112209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17100566 + ... + 18352965.

It is an arithmetic number, because the mean of its divisors is an integer number (560520340920).

Almost surely, 2^{22201001112200} is an apocalyptic number.

22201001112200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22201001112200 is an abundant number, since it is smaller than the sum of its proper divisors (31608951616120).

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

22201001112200 is a wasteful number, since it uses less digits than its factorization.

22201001112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35453679 (or 35453670 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22201001112200 its reverse (221110010222), we get a palindrome (22422111122422).

The spelling of 22201001112200 in words is "twenty-two trillion, two hundred one billion, one million, one hundred twelve thousand, two hundred".