222842442200 has 96 divisors (see below), whose sum is σ = 600962131200. Its totient is φ = 75262746240.

The previous prime is 222842442181. The next prime is 222842442203. The reversal of 222842442200 is 2244248222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222842442203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1094060 + ... + 1281659.

It is an arithmetic number, because the mean of its divisors is an integer number (6260022200).

Almost surely, 2^222842442200 is an apocalyptic number.

222842442200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222842442200 is an abundant number, since it is smaller than the sum of its proper divisors (378119689000).

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

222842442200 is a wasteful number, since it uses less digits than its factorization.

222842442200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375809 (or 2375800 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

The spelling of 222842442200 in words is "two hundred twenty-two billion, eight hundred forty-two million, four hundred forty-two thousand, two hundred".