10013320217 has 2 divisors, whose sum is σ = 10013320218. Its totient is φ = 10013320216.

The previous prime is 10013320211. The next prime is 10013320277. The reversal of 10013320217 is 71202331001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9633226201 + 380094016 = 98149^2 + 19496^2 .

It is a cyclic number.

It is not a de Polignac number, because 10013320217 - 2⁴ = 10013320201 is a prime.

It is not a weakly prime, because it can be changed into another prime (10013320211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006660108 + 5006660109.

It is an arithmetic number, because the mean of its divisors is an integer number (5006660109).

Almost surely, 2^10013320217 is an apocalyptic number.

It is an amenable number.

10013320217 is a deficient number, since it is larger than the sum of its proper divisors (1).

10013320217 is an equidigital number, since it uses as much as digits as its factorization.

10013320217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

Adding to 10013320217 its reverse (71202331001), we get a palindrome (81215651218).

The spelling of 10013320217 in words is "ten billion, thirteen million, three hundred twenty thousand, two hundred seventeen".