122404100151344 has 80 divisors (see below), whose sum is σ = 259365792026880. Its totient is φ = 55498896372480.

The previous prime is 122404100151331. The next prime is 122404100151349. The reversal of 122404100151344 is 443151001404221.

It is a self number, because there is not a number n which added to its sum of digits gives 122404100151344.

It is not an unprimeable number, because it can be changed into a prime (122404100151349) 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, 655269542 + ... + 655456314.

It is an arithmetic number, because the mean of its divisors is an integer number (3242072400336).

Almost surely, 2^{122404100151344} is an apocalyptic number.

It is an amenable number.

122404100151344 is an abundant number, since it is smaller than the sum of its proper divisors (136961691875536).

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

122404100151344 is a wasteful number, since it uses less digits than its factorization.

122404100151344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196098 (or 196092 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 122404100151344 its reverse (443151001404221), we get a palindrome (565555101555565).

The spelling of 122404100151344 in words is "one hundred twenty-two trillion, four hundred four billion, one hundred million, one hundred fifty-one thousand, three hundred forty-four".