13320123201293 has 2 divisors, whose sum is σ = 13320123201294. Its totient is φ = 13320123201292.

The previous prime is 13320123201247. The next prime is 13320123201389. The reversal of 13320123201293 is 39210232102331.

13320123201293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10444802712964 + 2875320488329 = 3231842^2 + 1695677^2 .

It is an emirp because it is prime and its reverse (39210232102331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13320123201293 - 2⁸ = 13320123201037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13320123209293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660061600646 + 6660061600647.

It is an arithmetic number, because the mean of its divisors is an integer number (6660061600647).

Almost surely, 2^{13320123201293} is an apocalyptic number.

It is an amenable number.

13320123201293 is a deficient number, since it is larger than the sum of its proper divisors (1).

13320123201293 is an equidigital number, since it uses as much as digits as its factorization.

13320123201293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 13320123201293 in words is "thirteen trillion, three hundred twenty billion, one hundred twenty-three million, two hundred one thousand, two hundred ninety-three".