12424430241323 has 2 divisors, whose sum is σ = 12424430241324. Its totient is φ = 12424430241322.

The previous prime is 12424430241313. The next prime is 12424430241343. The reversal of 12424430241323 is 32314203442421.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12424430241323 - 2¹⁸ = 12424429979179 is a prime.

It is not a weakly prime, because it can be changed into another prime (12424430241313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6212215120661 + 6212215120662.

It is an arithmetic number, because the mean of its divisors is an integer number (6212215120662).

Almost surely, 2^{12424430241323} is an apocalyptic number.

12424430241323 is a deficient number, since it is larger than the sum of its proper divisors (1).

12424430241323 is an equidigital number, since it uses as much as digits as its factorization.

12424430241323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 12424430241323 its reverse (32314203442421), we get a palindrome (44738633683744).

The spelling of 12424430241323 in words is "twelve trillion, four hundred twenty-four billion, four hundred thirty million, two hundred forty-one thousand, three hundred twenty-three".