122210433040344 has 64 divisors (see below), whose sum is σ = 333321934464000. Its totient is φ = 37031158619520.

The previous prime is 122210433040321. The next prime is 122210433040349. The reversal of 122210433040344 is 443040334012221.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122210433040349) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10161864 + ... + 18646295.

It is an arithmetic number, because the mean of its divisors is an integer number (5208155226000).

Almost surely, 2^{122210433040344} is an apocalyptic number.

It is an amenable number.

122210433040344 is an abundant number, since it is smaller than the sum of its proper divisors (211111501423656).

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

122210433040344 is a wasteful number, since it uses less digits than its factorization.

122210433040344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28824248 (or 28824244 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 122210433040344 its reverse (443040334012221), we get a palindrome (565250767052565).

The spelling of 122210433040344 in words is "one hundred twenty-two trillion, two hundred ten billion, four hundred thirty-three million, forty thousand, three hundred forty-four".