122044321 has 8 divisors (see below), whose sum is σ = 139587200. Its totient is φ = 104528448.

The previous prime is 122044313. The next prime is 122044367. The reversal of 122044321 is 123440221.

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

It is a cyclic number.

It is not a de Polignac number, because 122044321 - 2³ = 122044313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122024321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4105 + ... + 16153.

It is an arithmetic number, because the mean of its divisors is an integer number (17448400).

Almost surely, 2^122044321 is an apocalyptic number.

It is an amenable number.

122044321 is a deficient number, since it is larger than the sum of its proper divisors (17542879).

122044321 is a wasteful number, since it uses less digits than its factorization.

122044321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13503.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 122044321 is about 11047.3671524033. The cubic root of 122044321 is about 496.0276186169.

Adding to 122044321 its reverse (123440221), we get a palindrome (245484542).

The spelling of 122044321 in words is "one hundred twenty-two million, forty-four thousand, three hundred twenty-one".