122223102402232 has 64 divisors (see below), whose sum is σ = 255309471496800. Its totient is φ = 54464914183680.

The previous prime is 122223102402209. The next prime is 122223102402239. The reversal of 122223102402232 is 232204201322221.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 122223102402232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122223102402239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 491547043 + ... + 491795629.

Almost surely, 2^{122223102402232} is an apocalyptic number.

It is an amenable number.

122223102402232 is an abundant number, since it is smaller than the sum of its proper divisors (133086369094568).

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

122223102402232 is a wasteful number, since it uses less digits than its factorization.

122223102402232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411656 (or 411652 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 122223102402232 its reverse (232204201322221), we get a palindrome (354427303724453).

The spelling of 122223102402232 in words is "one hundred twenty-two trillion, two hundred twenty-three billion, one hundred two million, four hundred two thousand, two hundred thirty-two".