202222112221202 has 32 divisors (see below), whose sum is σ = 315515753625600. Its totient is φ = 97134849916048.

The previous prime is 202222112221169. The next prime is 202222112221229. The reversal of 202222112221202 is 202122211222202.

202222112221202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24010358 + ... + 31319985.

It is an arithmetic number, because the mean of its divisors is an integer number (9859867300800).

Almost surely, 2^{202222112221202} is an apocalyptic number.

202222112221202 is a deficient number, since it is larger than the sum of its proper divisors (113293641404398).

202222112221202 is a wasteful number, since it uses less digits than its factorization.

202222112221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55331110.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 202222112221202 its reverse (202122211222202), we get a palindrome (404344323443404).

The spelling of 202222112221202 in words is "two hundred two trillion, two hundred twenty-two billion, one hundred twelve million, two hundred twenty-one thousand, two hundred two".