122130123313 has 16 divisors (see below), whose sum is σ = 140297918400. Its totient is φ = 105144238080.

The previous prime is 122130123281. The next prime is 122130123337. The reversal of 122130123313 is 313321031221.

It is a cyclic number.

It is not a de Polignac number, because 122130123313 - 2⁵ = 122130123281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122130123373) 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 15 ways as a sum of consecutive naturals, for example, 453345 + ... + 670657.

It is an arithmetic number, because the mean of its divisors is an integer number (8768619900).

Almost surely, 2^122130123313 is an apocalyptic number.

It is an amenable number.

122130123313 is a deficient number, since it is larger than the sum of its proper divisors (18167795087).

122130123313 is a wasteful number, since it uses less digits than its factorization.

122130123313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220032.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 122130123313 its reverse (313321031221), we get a palindrome (435451154534).

The spelling of 122130123313 in words is "one hundred twenty-two billion, one hundred thirty million, one hundred twenty-three thousand, three hundred thirteen".