12324244412423 has 2 divisors, whose sum is σ = 12324244412424. Its totient is φ = 12324244412422.

The previous prime is 12324244412399. The next prime is 12324244412449. The reversal of 12324244412423 is 32421444242321.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12324244412423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12324244412483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6162122206211 + 6162122206212.

It is an arithmetic number, because the mean of its divisors is an integer number (6162122206212).

Almost surely, 2^{12324244412423} is an apocalyptic number.

12324244412423 is a deficient number, since it is larger than the sum of its proper divisors (1).

12324244412423 is an equidigital number, since it uses as much as digits as its factorization.

12324244412423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 294912, while the sum is 38.

Adding to 12324244412423 its reverse (32421444242321), we get a palindrome (44745688654744).

The spelling of 12324244412423 in words is "twelve trillion, three hundred twenty-four billion, two hundred forty-four million, four hundred twelve thousand, four hundred twenty-three".