13247231965003 has 2 divisors, whose sum is σ = 13247231965004. Its totient is φ = 13247231965002.

The previous prime is 13247231964983. The next prime is 13247231965021. The reversal of 13247231965003 is 30056913274231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13247231965003 - 2³⁷ = 13109793011531 is a prime.

It is not a weakly prime, because it can be changed into another prime (13247231965073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6623615982501 + 6623615982502.

It is an arithmetic number, because the mean of its divisors is an integer number (6623615982502).

Almost surely, 2^{13247231965003} is an apocalyptic number.

13247231965003 is a deficient number, since it is larger than the sum of its proper divisors (1).

13247231965003 is an equidigital number, since it uses as much as digits as its factorization.

13247231965003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 46.

The spelling of 13247231965003 in words is "thirteen trillion, two hundred forty-seven billion, two hundred thirty-one million, nine hundred sixty-five thousand, three".