3203100130309 has 2 divisors, whose sum is σ = 3203100130310. Its totient is φ = 3203100130308.

The previous prime is 3203100130301. The next prime is 3203100130313. The reversal of 3203100130309 is 9030310013023.

3203100130309 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3191860950084 + 11239180225 = 1786578^2 + 106015^2 .

It is a cyclic number.

It is not a de Polignac number, because 3203100130309 - 2³ = 3203100130301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3203100130301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1601550065154 + 1601550065155.

It is an arithmetic number, because the mean of its divisors is an integer number (1601550065155).

Almost surely, 2^{3203100130309} is an apocalyptic number.

It is an amenable number.

3203100130309 is a deficient number, since it is larger than the sum of its proper divisors (1).

3203100130309 is an equidigital number, since it uses as much as digits as its factorization.

3203100130309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 25.

The spelling of 3203100130309 in words is "three trillion, two hundred three billion, one hundred million, one hundred thirty thousand, three hundred nine".