123411130115323 has 2 divisors, whose sum is σ = 123411130115324. Its totient is φ = 123411130115322.

The previous prime is 123411130115291. The next prime is 123411130115327. The reversal of 123411130115323 is 323511031114321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123411130115323 - 2⁵ = 123411130115291 is a prime.

It is not a weakly prime, because it can be changed into another prime (123411130115327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61705565057661 + 61705565057662.

It is an arithmetic number, because the mean of its divisors is an integer number (61705565057662).

Almost surely, 2^{123411130115323} is an apocalyptic number.

123411130115323 is a deficient number, since it is larger than the sum of its proper divisors (1).

123411130115323 is an equidigital number, since it uses as much as digits as its factorization.

123411130115323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

Adding to 123411130115323 its reverse (323511031114321), we get a palindrome (446922161229644).

The spelling of 123411130115323 in words is "one hundred twenty-three trillion, four hundred eleven billion, one hundred thirty million, one hundred fifteen thousand, three hundred twenty-three".