123113320119211 has 2 divisors, whose sum is σ = 123113320119212. Its totient is φ = 123113320119210.

The previous prime is 123113320119173. The next prime is 123113320119217. The reversal of 123113320119211 is 112911023311321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123113320119211 - 2³⁵ = 123078960380843 is a prime.

It is a super-3 number, since 3×123113320119211³ (a number of 43 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (123113320119217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61556660059605 + 61556660059606.

It is an arithmetic number, because the mean of its divisors is an integer number (61556660059606).

Almost surely, 2^{123113320119211} is an apocalyptic number.

123113320119211 is a deficient number, since it is larger than the sum of its proper divisors (1).

123113320119211 is an equidigital number, since it uses as much as digits as its factorization.

123113320119211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 123113320119211 in words is "one hundred twenty-three trillion, one hundred thirteen billion, three hundred twenty million, one hundred nineteen thousand, two hundred eleven".