122244333121 has 8 divisors (see below), whose sum is σ = 125409544704. Its totient is φ = 119116579920.

The previous prime is 122244333097. The next prime is 122244333179. The reversal of 122244333121 is 121333442221.

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 122244333121 - 2⁷ = 122244332993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122244333121.

It is not an unprimeable number, because it can be changed into a prime (122244333181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9357985 + ... + 9371038.

It is an arithmetic number, because the mean of its divisors is an integer number (15676193088).

Almost surely, 2^122244333121 is an apocalyptic number.

It is an amenable number.

122244333121 is a deficient number, since it is larger than the sum of its proper divisors (3165211583).

122244333121 is a wasteful number, since it uses less digits than its factorization.

122244333121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18729191.

The product of its digits is 6912, while the sum is 28.

Adding to 122244333121 its reverse (121333442221), we get a palindrome (243577775342).

The spelling of 122244333121 in words is "one hundred twenty-two billion, two hundred forty-four million, three hundred thirty-three thousand, one hundred twenty-one".