122202120121022 has 8 divisors (see below), whose sum is σ = 183307280049072. Its totient is φ = 61099693438000.

The previous prime is 122202120120919. The next prime is 122202120121087. The reversal of 122202120121022 is 220121021202221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 122202120120985 and 122202120121003.

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 3 ways as a sum of consecutive naturals, for example, 683199479 + ... + 683378322.

It is an arithmetic number, because the mean of its divisors is an integer number (22913410006134).

Almost surely, 2^{122202120121022} is an apocalyptic number.

122202120121022 is a deficient number, since it is larger than the sum of its proper divisors (61105159928050).

122202120121022 is a wasteful number, since it uses less digits than its factorization.

122202120121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366622514.

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

Adding to 122202120121022 its reverse (220121021202221), we get a palindrome (342323141323243).

The spelling of 122202120121022 in words is "one hundred twenty-two trillion, two hundred two billion, one hundred twenty million, one hundred twenty-one thousand, twenty-two".