13100321442287 has 2 divisors, whose sum is σ = 13100321442288. Its totient is φ = 13100321442286.

The previous prime is 13100321442269. The next prime is 13100321442301. The reversal of 13100321442287 is 78224412300131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13100321442287 - 2¹⁸ = 13100321180143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13100321442287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13100321942287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6550160721143 + 6550160721144.

It is an arithmetic number, because the mean of its divisors is an integer number (6550160721144).

Almost surely, 2^{13100321442287} is an apocalyptic number.

13100321442287 is a deficient number, since it is larger than the sum of its proper divisors (1).

13100321442287 is an equidigital number, since it uses as much as digits as its factorization.

13100321442287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 13100321442287 in words is "thirteen trillion, one hundred billion, three hundred twenty-one million, four hundred forty-two thousand, two hundred eighty-seven".