202222112102202 has 32 divisors (see below), whose sum is σ = 422030189928960. Its totient is φ = 64476396333360.

The previous prime is 202222112102183. The next prime is 202222112102207. The reversal of 202222112102202 is 202201211222202.

It is not an unprimeable number, because it can be changed into a prime (202222112102207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41007177 + ... + 45673107.

It is an arithmetic number, because the mean of its divisors is an integer number (13188443435280).

Almost surely, 2^{202222112102202} is an apocalyptic number.

202222112102202 is an abundant number, since it is smaller than the sum of its proper divisors (219808077826758).

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

202222112102202 is a wasteful number, since it uses less digits than its factorization.

202222112102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4980018.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 202222112102202 its reverse (202201211222202), we get a palindrome (404423323324404).

The spelling of 202222112102202 in words is "two hundred two trillion, two hundred twenty-two billion, one hundred twelve million, one hundred two thousand, two hundred two".