1300130239 has 2 divisors, whose sum is σ = 1300130240. Its totient is φ = 1300130238.

The previous prime is 1300130189. The next prime is 1300130261. The reversal of 1300130239 is 9320310031.

It is an a-pointer prime, because the next prime (1300130261) can be obtained adding 1300130239 to its sum of digits (22).

It is a strong prime.

It is an emirp because it is prime and its reverse (9320310031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1300130239 is a prime.

It is a super-3 number, since 3×1300130239³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1300134239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650065119 + 650065120.

It is an arithmetic number, because the mean of its divisors is an integer number (650065120).

Almost surely, 2^1300130239 is an apocalyptic number.

1300130239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300130239 is an equidigital number, since it uses as much as digits as its factorization.

1300130239 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 22.

The square root of 1300130239 is about 36057.3187993783. The cubic root of 1300130239 is about 1091.4293284896.

The spelling of 1300130239 in words is "one billion, three hundred million, one hundred thirty thousand, two hundred thirty-nine".