100222122211022 has 24 divisors (see below), whose sum is σ = 176842290869280. Its totient is φ = 42469727546400.

The previous prime is 100222122211007. The next prime is 100222122211033. The reversal of 100222122211022 is 220112221222001.

It is a junction number, because it is equal to n+sod(n) for n = 100222122210985 and 100222122211003.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 5745354854 + ... + 5745372297.

It is an arithmetic number, because the mean of its divisors is an integer number (7368428786220).

Almost surely, 2^{100222122211022} is an apocalyptic number.

100222122211022 is a deficient number, since it is larger than the sum of its proper divisors (76620168658258).

100222122211022 is a wasteful number, since it uses less digits than its factorization.

100222122211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11490727256 (or 11490727249 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 100222122211022 its reverse (220112221222001), we get a palindrome (320334343433023).

The spelling of 100222122211022 in words is "one hundred trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred eleven thousand, twenty-two".