12230305159 has 2 divisors, whose sum is σ = 12230305160. Its totient is φ = 12230305158.

The previous prime is 12230305147. The next prime is 12230305247. The reversal of 12230305159 is 95150303221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12230305159 - 2²¹ = 12228208007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12230305159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12230305559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115152579 + 6115152580.

It is an arithmetic number, because the mean of its divisors is an integer number (6115152580).

Almost surely, 2^12230305159 is an apocalyptic number.

12230305159 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230305159 is an equidigital number, since it uses as much as digits as its factorization.

12230305159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 31.

The spelling of 12230305159 in words is "twelve billion, two hundred thirty million, three hundred five thousand, one hundred fifty-nine".