12303235559 has 2 divisors, whose sum is σ = 12303235560. Its totient is φ = 12303235558.

The previous prime is 12303235541. The next prime is 12303235619. The reversal of 12303235559 is 95553230321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12303235559 - 2⁸ = 12303235303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12303235519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6151617779 + 6151617780.

It is an arithmetic number, because the mean of its divisors is an integer number (6151617780).

Almost surely, 2^12303235559 is an apocalyptic number.

12303235559 is a deficient number, since it is larger than the sum of its proper divisors (1).

12303235559 is an equidigital number, since it uses as much as digits as its factorization.

12303235559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 121500, while the sum is 38.

The spelling of 12303235559 in words is "twelve billion, three hundred three million, two hundred thirty-five thousand, five hundred fifty-nine".