1301011000039 has 2 divisors, whose sum is σ = 1301011000040. Its totient is φ = 1301011000038.

The previous prime is 1301010999829. The next prime is 1301011000043. The reversal of 1301011000039 is 9300001101031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1301011000039 - 2¹¹ = 1301010997991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1301011060039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650505500019 + 650505500020.

It is an arithmetic number, because the mean of its divisors is an integer number (650505500020).

Almost surely, 2^{1301011000039} is an apocalyptic number.

1301011000039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301011000039 is an equidigital number, since it uses as much as digits as its factorization.

1301011000039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81, while the sum is 19.

The spelling of 1301011000039 in words is "one trillion, three hundred one billion, eleven million, thirty-nine", and thus it is an aban number.