123113343311327 has 2 divisors, whose sum is σ = 123113343311328. Its totient is φ = 123113343311326.

The previous prime is 123113343311251. The next prime is 123113343311389. The reversal of 123113343311327 is 723113343311321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123113343311327 - 2³⁶ = 123044623834591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123113343313327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61556671655663 + 61556671655664.

It is an arithmetic number, because the mean of its divisors is an integer number (61556671655664).

Almost surely, 2^{123113343311327} is an apocalyptic number.

123113343311327 is a deficient number, since it is larger than the sum of its proper divisors (1).

123113343311327 is an equidigital number, since it uses as much as digits as its factorization.

123113343311327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 38.

Adding to 123113343311327 its reverse (723113343311321), we get a palindrome (846226686622648).

The spelling of 123113343311327 in words is "one hundred twenty-three trillion, one hundred thirteen billion, three hundred forty-three million, three hundred eleven thousand, three hundred twenty-seven".