122223692568 has 16 divisors (see below), whose sum is σ = 305559231480. Its totient is φ = 40741230848.

The previous prime is 122223692561. The next prime is 122223692573. The reversal of 122223692568 is 865296322221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122223692561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2546326905 + ... + 2546326952.

Almost surely, 2^122223692568 is an apocalyptic number.

It is an amenable number.

122223692568 is an abundant number, since it is smaller than the sum of its proper divisors (183335538912).

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

122223692568 is a wasteful number, since it uses less digits than its factorization.

122223692568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5092653866 (or 5092653862 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 48.

The spelling of 122223692568 in words is "one hundred twenty-two billion, two hundred twenty-three million, six hundred ninety-two thousand, five hundred sixty-eight".