3130303009 has 4 divisors (see below), whose sum is σ = 3136288816. Its totient is φ = 3124317204.

The previous prime is 3130302961. The next prime is 3130303039. The reversal of 3130303009 is 9003030313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9003030313 = 68947 ⋅130579.

It is a cyclic number.

It is not a de Polignac number, because 3130303009 - 2⁷ = 3130302881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3130303039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2992119 + ... + 2993164.

It is an arithmetic number, because the mean of its divisors is an integer number (784072204).

Almost surely, 2^3130303009 is an apocalyptic number.

It is an amenable number.

3130303009 is a deficient number, since it is larger than the sum of its proper divisors (5985807).

3130303009 is an equidigital number, since it uses as much as digits as its factorization.

3130303009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5985806.

The product of its (nonzero) digits is 729, while the sum is 22.

The square root of 3130303009 is about 55949.1108865905. The cubic root of 3130303009 is about 1462.8353933493.

The spelling of 3130303009 in words is "three billion, one hundred thirty million, three hundred three thousand, nine".