122313110213 has 16 divisors (see below), whose sum is σ = 140640243840. Its totient is φ = 104201294400.

The previous prime is 122313110209. The next prime is 122313110317. The reversal of 122313110213 is 312011313221.

It is a happy number.

It is not a de Polignac number, because 122313110213 - 2² = 122313110209 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 (122313113213) 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, 715598 + ... + 869888.

It is an arithmetic number, because the mean of its divisors is an integer number (8790015240).

Almost surely, 2^122313110213 is an apocalyptic number.

It is an amenable number.

122313110213 is a deficient number, since it is larger than the sum of its proper divisors (18327133627).

122313110213 is a wasteful number, since it uses less digits than its factorization.

122313110213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154988.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 122313110213 its reverse (312011313221), we get a palindrome (434324423434).

The spelling of 122313110213 in words is "one hundred twenty-two billion, three hundred thirteen million, one hundred ten thousand, two hundred thirteen".