202022120111122 has 16 divisors (see below), whose sum is σ = 316643485721472. Its totient is φ = 96486373478880.

The previous prime is 202022120111113. The next prime is 202022120111143. The reversal of 202022120111122 is 221111021220202.

It is a self number, because there is not a number n which added to its sum of digits gives 202022120111122.

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, 3020451579 + ... + 3020518462.

It is an arithmetic number, because the mean of its divisors is an integer number (19790217857592).

Almost surely, 2^{202022120111122} is an apocalyptic number.

202022120111122 is a deficient number, since it is larger than the sum of its proper divisors (114621365610350).

202022120111122 is a wasteful number, since it uses less digits than its factorization.

202022120111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6040970793.

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

Adding to 202022120111122 its reverse (221111021220202), we get a palindrome (423133141331324).

The spelling of 202022120111122 in words is "two hundred two trillion, twenty-two billion, one hundred twenty million, one hundred eleven thousand, one hundred twenty-two".