122421004334 has 8 divisors (see below), whose sum is σ = 183717765360. Its totient is φ = 61181749216.

The previous prime is 122421004327. The next prime is 122421004337. The reversal of 122421004334 is 433400124221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122421004337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14371154 + ... + 14379669.

It is an arithmetic number, because the mean of its divisors is an integer number (22964720670).

Almost surely, 2^122421004334 is an apocalyptic number.

122421004334 is a deficient number, since it is larger than the sum of its proper divisors (61296761026).

122421004334 is a wasteful number, since it uses less digits than its factorization.

122421004334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28752954.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 122421004334 its reverse (433400124221), we get a palindrome (555821128555).

The spelling of 122421004334 in words is "one hundred twenty-two billion, four hundred twenty-one million, four thousand, three hundred thirty-four".