222130102200 has 96 divisors (see below), whose sum is σ = 729109427760. Its totient is φ = 55750297600.

The previous prime is 222130102157. The next prime is 222130102223. The reversal of 222130102200 is 2201031222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 222130102200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10878531 + ... + 10898930.

Almost surely, 2^222130102200 is an apocalyptic number.

222130102200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222130102200 is an abundant number, since it is smaller than the sum of its proper divisors (506979325560).

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

222130102200 is a wasteful number, since it uses less digits than its factorization.

222130102200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21777497 (or 21777488 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 222130102200 its reverse (2201031222), we get a palindrome (224331133422).

The spelling of 222130102200 in words is "two hundred twenty-two billion, one hundred thirty million, one hundred two thousand, two hundred".