130001117038687 has 2 divisors, whose sum is σ = 130001117038688. Its totient is φ = 130001117038686.

The previous prime is 130001117038651. The next prime is 130001117038733. The reversal of 130001117038687 is 786830711100031.

It is an a-pointer prime, because the next prime (130001117038733) can be obtained adding 130001117038687 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130001117038687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130001117038607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65000558519343 + 65000558519344.

It is an arithmetic number, because the mean of its divisors is an integer number (65000558519344).

Almost surely, 2^{130001117038687} is an apocalyptic number.

130001117038687 is a deficient number, since it is larger than the sum of its proper divisors (1).

130001117038687 is an equidigital number, since it uses as much as digits as its factorization.

130001117038687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 46.

The spelling of 130001117038687 in words is "one hundred thirty trillion, one billion, one hundred seventeen million, thirty-eight thousand, six hundred eighty-seven".