13102223009 has 2 divisors, whose sum is σ = 13102223010. Its totient is φ = 13102223008.

The previous prime is 13102223003. The next prime is 13102223027. The reversal of 13102223009 is 90032220131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9954451984 + 3147771025 = 99772^2 + 56105^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13102223009 is a prime.

It is not a weakly prime, because it can be changed into another prime (13102223003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551111504 + 6551111505.

It is an arithmetic number, because the mean of its divisors is an integer number (6551111505).

Almost surely, 2^13102223009 is an apocalyptic number.

It is an amenable number.

13102223009 is a deficient number, since it is larger than the sum of its proper divisors (1).

13102223009 is an equidigital number, since it uses as much as digits as its factorization.

13102223009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 13102223009 in words is "thirteen billion, one hundred two million, two hundred twenty-three thousand, nine".