122102044423213 has 16 divisors (see below), whose sum is σ = 122550030077760. Its totient is φ = 121654757952000.

The previous prime is 122102044423211. The next prime is 122102044423241. The reversal of 122102044423213 is 312324440201221.

It is a cyclic number.

It is not a de Polignac number, because 122102044423213 - 2¹ = 122102044423211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122102044423211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2973943581 + ... + 2973984637.

It is an arithmetic number, because the mean of its divisors is an integer number (7659376879860).

Almost surely, 2^{122102044423213} is an apocalyptic number.

It is an amenable number.

122102044423213 is a deficient number, since it is larger than the sum of its proper divisors (447985654547).

122102044423213 is a wasteful number, since it uses less digits than its factorization.

122102044423213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49308.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 122102044423213 its reverse (312324440201221), we get a palindrome (434426484624434).

The spelling of 122102044423213 in words is "one hundred twenty-two trillion, one hundred two billion, forty-four million, four hundred twenty-three thousand, two hundred thirteen".