12222022102022 has 16 divisors (see below), whose sum is σ = 18637161282144. Its totient is φ = 6010436400000.

The previous prime is 12222022102019. The next prime is 12222022102039. The reversal of 12222022102022 is 22020122022221.

It is a junction number, because it is equal to n+sod(n) for n = 12222022101985 and 12222022102003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200317379 + ... + 200378382.

It is an arithmetic number, because the mean of its divisors is an integer number (1164822580134).

Almost surely, 2^{12222022102022} is an apocalyptic number.

12222022102022 is a deficient number, since it is larger than the sum of its proper divisors (6415139180122).

12222022102022 is a wasteful number, since it uses less digits than its factorization.

12222022102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400696015.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 12222022102022 its reverse (22020122022221), we get a palindrome (34242144124243).

The spelling of 12222022102022 in words is "twelve trillion, two hundred twenty-two billion, twenty-two million, one hundred two thousand, twenty-two".