130105039 has 2 divisors, whose sum is σ = 130105040. Its totient is φ = 130105038.

The previous prime is 130105037. The next prime is 130105051. The reversal of 130105039 is 930501031.

It is a weak prime.

It is an emirp because it is prime and its reverse (930501031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130105039 - 2¹ = 130105037 is a prime.

Together with 130105037, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130105037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65052519 + 65052520.

It is an arithmetic number, because the mean of its divisors is an integer number (65052520).

Almost surely, 2^130105039 is an apocalyptic number.

130105039 is a deficient number, since it is larger than the sum of its proper divisors (1).

130105039 is an equidigital number, since it uses as much as digits as its factorization.

130105039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 130105039 is about 11406.3595857749. The cubic root of 130105039 is about 506.7161026805.

The spelling of 130105039 in words is "one hundred thirty million, one hundred five thousand, thirty-nine".