202122202221202 has 16 divisors (see below), whose sum is σ = 305474361278400. Its totient is φ = 100299973541328.

The previous prime is 202122202221179. The next prime is 202122202221239.

202122202221202 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 639444928 + ... + 639760939.

It is an arithmetic number, because the mean of its divisors is an integer number (19092147579900).

Almost surely, 2^{202122202221202} is an apocalyptic number.

202122202221202 is a deficient number, since it is larger than the sum of its proper divisors (103352159057198).

202122202221202 is a wasteful number, since it uses less digits than its factorization.

202122202221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279206465.

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

It can be divided in two parts, 20212220 and 2221202, that added together give a palindrome (22433422).

The spelling of 202122202221202 in words is "two hundred two trillion, one hundred twenty-two billion, two hundred two million, two hundred twenty-one thousand, two hundred two".