1302113039 has 2 divisors, whose sum is σ = 1302113040. Its totient is φ = 1302113038.

The previous prime is 1302113017. The next prime is 1302113077. The reversal of 1302113039 is 9303112031.

It is a weak prime.

It is an emirp because it is prime and its reverse (9303112031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1302113039 - 2⁸ = 1302112783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1302103039) 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, 651056519 + 651056520.

It is an arithmetic number, because the mean of its divisors is an integer number (651056520).

Almost surely, 2^1302113039 is an apocalyptic number.

1302113039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1302113039 is an equidigital number, since it uses as much as digits as its factorization.

1302113039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 1302113039 is about 36084.8034357955. The cubic root of 1302113039 is about 1091.9838849501.

The spelling of 1302113039 in words is "one billion, three hundred two million, one hundred thirteen thousand, thirty-nine".