10213313393 has 2 divisors, whose sum is σ = 10213313394. Its totient is φ = 10213313392.

The previous prime is 10213313317. The next prime is 10213313401. The reversal of 10213313393 is 39331331201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10069721104 + 143592289 = 100348^2 + 11983^2 .

It is a cyclic number.

It is not a de Polignac number, because 10213313393 - 2⁸ = 10213313137 is a prime.

It is not a weakly prime, because it can be changed into another prime (10213313893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106656696 + 5106656697.

It is an arithmetic number, because the mean of its divisors is an integer number (5106656697).

Almost surely, 2^10213313393 is an apocalyptic number.

It is an amenable number.

10213313393 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213313393 is an equidigital number, since it uses as much as digits as its factorization.

10213313393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374, while the sum is 29.

Adding to 10213313393 its reverse (39331331201), we get a palindrome (49544644594).

The spelling of 10213313393 in words is "ten billion, two hundred thirteen million, three hundred thirteen thousand, three hundred ninety-three".