122421000004104 has 32 divisors (see below), whose sum is σ = 306242712972000. Its totient is φ = 40781638273152.

The previous prime is 122421000004099. The next prime is 122421000004141. The reversal of 122421000004104 is 401400000124221.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1585068594 + ... + 1585145825.

It is an arithmetic number, because the mean of its divisors is an integer number (9570084780375).

Almost surely, 2^{122421000004104} is an apocalyptic number.

It is an amenable number.

122421000004104 is an abundant number, since it is smaller than the sum of its proper divisors (183821712967896).

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

122421000004104 is a wasteful number, since it uses less digits than its factorization.

122421000004104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3170216037 (or 3170216033 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 122421000004104 its reverse (401400000124221), we get a palindrome (523821000128325).

The spelling of 122421000004104 in words is "one hundred twenty-two trillion, four hundred twenty-one billion, four thousand, one hundred four".