222210120202200 has 288 divisors, whose sum is σ = 818823334296240. Its totient is φ = 53665840051200.

The previous prime is 222210120202199. The next prime is 222210120202237. The reversal of 222210120202200 is 2202021012222.

222210120202200 is a `hidden beast` number, since 22 + 221 + 0 + 1 + 20 + 202 + 200 = 666.

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 71 ways as a sum of consecutive naturals, for example, 88346206 + ... + 90826605.

Almost surely, 2^{222210120202200} is an apocalyptic number.

222210120202200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222210120202200 is an abundant number, since it is smaller than the sum of its proper divisors (596613214094040).

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

222210120202200 is a wasteful number, since it uses less digits than its factorization.

222210120202200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179172899 (or 179172887 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 222210120202200 its reverse (2202021012222), we get a palindrome (224412141214422).

The spelling of 222210120202200 in words is "two hundred twenty-two trillion, two hundred ten billion, one hundred twenty million, two hundred two thousand, two hundred".