202202121101122 has 16 divisors (see below), whose sum is σ = 316514561207040. Its totient is φ = 96697941940512.

The previous prime is 202202121101119. The next prime is 202202121101207. The reversal of 202202121101122 is 221101121202202.

It is a self number, because there is not a number n which added to its sum of digits gives 202202121101122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168037722 + ... + 169236757.

It is an arithmetic number, because the mean of its divisors is an integer number (19782160075440).

Almost surely, 2^{202202121101122} is an apocalyptic number.

202202121101122 is a deficient number, since it is larger than the sum of its proper divisors (114312440105918).

202202121101122 is a wasteful number, since it uses less digits than its factorization.

202202121101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337287537.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 202202121101122 its reverse (221101121202202), we get a palindrome (423303242303324).

The spelling of 202202121101122 in words is "two hundred two trillion, two hundred two billion, one hundred twenty-one million, one hundred one thousand, one hundred twenty-two".