122202102221022 has 16 divisors (see below), whose sum is σ = 244660662170640. Its totient is φ = 40691291118912.

The previous prime is 122202102220999. The next prime is 122202102221057. The reversal of 122202102221022 is 220122201202221.

122202102221022 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×122202102221022² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122202102221022.

It is a congruent number.

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, 10685732497 + ... + 10685743932.

It is an arithmetic number, because the mean of its divisors is an integer number (15291291385665).

Almost surely, 2^{122202102221022} is an apocalyptic number.

122202102221022 is an abundant number, since it is smaller than the sum of its proper divisors (122458559949618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122202102221022 is a wasteful number, since it uses less digits than its factorization.

122202102221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21371477387.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 122202102221022 its reverse (220122201202221), we get a palindrome (342324303423243).

The spelling of 122202102221022 in words is "one hundred twenty-two trillion, two hundred two billion, one hundred two million, two hundred twenty-one thousand, twenty-two".