13023130322287 has 2 divisors, whose sum is σ = 13023130322288. Its totient is φ = 13023130322286.

The previous prime is 13023130322263. The next prime is 13023130322317. The reversal of 13023130322287 is 78222303132031.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13023130322287 - 2⁷ = 13023130322159 is a prime.

It is a super-2 number, since 2×13023130322287² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13023130320287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511565161143 + 6511565161144.

It is an arithmetic number, because the mean of its divisors is an integer number (6511565161144).

Almost surely, 2^{13023130322287} is an apocalyptic number.

13023130322287 is a deficient number, since it is larger than the sum of its proper divisors (1).

13023130322287 is an equidigital number, since it uses as much as digits as its factorization.

13023130322287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 13023130322287 in words is "thirteen trillion, twenty-three billion, one hundred thirty million, three hundred twenty-two thousand, two hundred eighty-seven".