12242303023 has 2 divisors, whose sum is σ = 12242303024. Its totient is φ = 12242303022.

The previous prime is 12242302987. The next prime is 12242303027. The reversal of 12242303023 is 32030324221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12242303023 - 2²¹ = 12240205871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12242302985 and 12242303003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12242303027) 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, 6121151511 + 6121151512.

It is an arithmetic number, because the mean of its divisors is an integer number (6121151512).

Almost surely, 2^12242303023 is an apocalyptic number.

12242303023 is a deficient number, since it is larger than the sum of its proper divisors (1).

12242303023 is an equidigital number, since it uses as much as digits as its factorization.

12242303023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 12242303023 its reverse (32030324221), we get a palindrome (44272627244).

The spelling of 12242303023 in words is "twelve billion, two hundred forty-two million, three hundred three thousand, twenty-three".