130012003309 has 2 divisors, whose sum is σ = 130012003310. Its totient is φ = 130012003308.

The previous prime is 130012003301. The next prime is 130012003333. The reversal of 130012003309 is 903300210031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93389526409 + 36622476900 = 305597^2 + 191370^2 .

It is a cyclic number.

It is not a de Polignac number, because 130012003309 - 2³ = 130012003301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130012003309.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130012003301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65006001654 + 65006001655.

It is an arithmetic number, because the mean of its divisors is an integer number (65006001655).

Almost surely, 2^130012003309 is an apocalyptic number.

It is an amenable number.

130012003309 is a deficient number, since it is larger than the sum of its proper divisors (1).

130012003309 is an equidigital number, since it uses as much as digits as its factorization.

130012003309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 22.

The spelling of 130012003309 in words is "one hundred thirty billion, twelve million, three thousand, three hundred nine".