13330304121209 has 2 divisors, whose sum is σ = 13330304121210. Its totient is φ = 13330304121208.

The previous prime is 13330304121119. The next prime is 13330304121301. The reversal of 13330304121209 is 90212140303331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12636581711209 + 693722410000 = 3554797^2 + 832900^2 .

It is a cyclic number.

It is not a de Polignac number, because 13330304121209 - 2²⁰ = 13330303072633 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (13330304127209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6665152060604 + 6665152060605.

It is an arithmetic number, because the mean of its divisors is an integer number (6665152060605).

Almost surely, 2^{13330304121209} is an apocalyptic number.

It is an amenable number.

13330304121209 is a deficient number, since it is larger than the sum of its proper divisors (1).

13330304121209 is an equidigital number, since it uses as much as digits as its factorization.

13330304121209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 13330304121209 in words is "thirteen trillion, three hundred thirty billion, three hundred four million, one hundred twenty-one thousand, two hundred nine".