13240033031903 has 2 divisors, whose sum is σ = 13240033031904. Its totient is φ = 13240033031902.

The previous prime is 13240033031881. The next prime is 13240033032013. The reversal of 13240033031903 is 30913033004231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13240033031903 - 2⁸ = 13240033031647 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13240033031903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13240033061903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6620016515951 + 6620016515952.

It is an arithmetic number, because the mean of its divisors is an integer number (6620016515952).

Almost surely, 2^{13240033031903} is an apocalyptic number.

13240033031903 is a deficient number, since it is larger than the sum of its proper divisors (1).

13240033031903 is an equidigital number, since it uses as much as digits as its factorization.

13240033031903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 32.

The spelling of 13240033031903 in words is "thirteen trillion, two hundred forty billion, thirty-three million, thirty-one thousand, nine hundred three".