202200102221022 has 12 divisors (see below), whose sum is σ = 438100221478920. Its totient is φ = 67400034073668.

The previous prime is 202200102221021. The next prime is 202200102221057. The reversal of 202200102221022 is 220122201002202.

202200102221022 is a `hidden beast` number, since 202 + 200 + 10 + 22 + 210 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 11233339012279 = 202200102221022 / (2 + 0 + 2 + 2 + 0 + 0 + 1 + 0 + 2 + 2 + 2 + 1 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 202200102220986 and 202200102221004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202200102221021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5616669506122 + ... + 5616669506157.

It is an arithmetic number, because the mean of its divisors is an integer number (36508351789910).

Almost surely, 2^{202200102221022} is an apocalyptic number.

202200102221022 is an abundant number, since it is smaller than the sum of its proper divisors (235900119257898).

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

202200102221022 is a wasteful number, since it uses less digits than its factorization.

202200102221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11233339012287 (or 11233339012284 counting only the distinct ones).

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

Adding to 202200102221022 its reverse (220122201002202), we get a palindrome (422322303223224).

The spelling of 202200102221022 in words is "two hundred two trillion, two hundred billion, one hundred two million, two hundred twenty-one thousand, twenty-two".