123013301212163 has 2 divisors, whose sum is σ = 123013301212164. Its totient is φ = 123013301212162.

The previous prime is 123013301212063. The next prime is 123013301212183. The reversal of 123013301212163 is 361212103310321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123013301212163 - 2⁸ = 123013301211907 is a prime.

It is a super-2 number, since 2×123013301212163² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (123013301212183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61506650606081 + 61506650606082.

It is an arithmetic number, because the mean of its divisors is an integer number (61506650606082).

Almost surely, 2^{123013301212163} is an apocalyptic number.

123013301212163 is a deficient number, since it is larger than the sum of its proper divisors (1).

123013301212163 is an equidigital number, since it uses as much as digits as its factorization.

123013301212163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

Adding to 123013301212163 its reverse (361212103310321), we get a palindrome (484225404522484).

The spelling of 123013301212163 in words is "one hundred twenty-three trillion, thirteen billion, three hundred one million, two hundred twelve thousand, one hundred sixty-three".