123244503255323 has 2 divisors, whose sum is σ = 123244503255324. Its totient is φ = 123244503255322.

The previous prime is 123244503255301. The next prime is 123244503255409. The reversal of 123244503255323 is 323552305442321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123244503255323 - 2⁸ = 123244503255067 is a prime.

It is not a weakly prime, because it can be changed into another prime (123244503255823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61622251627661 + 61622251627662.

It is an arithmetic number, because the mean of its divisors is an integer number (61622251627662).

Almost surely, 2^{123244503255323} is an apocalyptic number.

123244503255323 is a deficient number, since it is larger than the sum of its proper divisors (1).

123244503255323 is an equidigital number, since it uses as much as digits as its factorization.

123244503255323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592000, while the sum is 44.

Adding to 123244503255323 its reverse (323552305442321), we get a palindrome (446796808697644).

The spelling of 123244503255323 in words is "one hundred twenty-three trillion, two hundred forty-four billion, five hundred three million, two hundred fifty-five thousand, three hundred twenty-three".