13320222039409 has 2 divisors, whose sum is σ = 13320222039410. Its totient is φ = 13320222039408.

The previous prime is 13320222039403. The next prime is 13320222039451. The reversal of 13320222039409 is 90493022202331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13309509168400 + 10712871009 = 3648220^2 + 103503^2 .

It is a cyclic number.

It is not a de Polignac number, because 13320222039409 - 2⁷ = 13320222039281 is a prime.

It is not a weakly prime, because it can be changed into another prime (13320222039403) 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, 6660111019704 + 6660111019705.

It is an arithmetic number, because the mean of its divisors is an integer number (6660111019705).

Almost surely, 2^{13320222039409} is an apocalyptic number.

It is an amenable number.

13320222039409 is a deficient number, since it is larger than the sum of its proper divisors (1).

13320222039409 is an equidigital number, since it uses as much as digits as its factorization.

13320222039409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 13320222039409 in words is "thirteen trillion, three hundred twenty billion, two hundred twenty-two million, thirty-nine thousand, four hundred nine".