202222211022202 has 64 divisors (see below), whose sum is σ = 357387763299840. Its totient is φ = 84015072691200.

The previous prime is 202222211022191. The next prime is 202222211022229. The reversal of 202222211022202 is 202220112222202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54802174 + ... + 58375702.

It is an arithmetic number, because the mean of its divisors is an integer number (5584183801560).

Almost surely, 2^{202222211022202} is an apocalyptic number.

202222211022202 is a deficient number, since it is larger than the sum of its proper divisors (155165552277638).

202222211022202 is a wasteful number, since it uses less digits than its factorization.

202222211022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3574207.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 202222211022202 its reverse (202220112222202), we get a palindrome (404442323244404).

The spelling of 202222211022202 in words is "two hundred two trillion, two hundred twenty-two billion, two hundred eleven million, twenty-two thousand, two hundred two".