10221330313 has 2 divisors, whose sum is σ = 10221330314. Its totient is φ = 10221330312.

The previous prime is 10221330247. The next prime is 10221330347. The reversal of 10221330313 is 31303312201.

10221330313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7760376649 + 2460953664 = 88093^2 + 49608^2 .

It is a cyclic number.

It is not a de Polignac number, because 10221330313 - 2⁹ = 10221329801 is a prime.

It is not a weakly prime, because it can be changed into another prime (10221336313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110665156 + 5110665157.

It is an arithmetic number, because the mean of its divisors is an integer number (5110665157).

Almost surely, 2^10221330313 is an apocalyptic number.

It is an amenable number.

10221330313 is a deficient number, since it is larger than the sum of its proper divisors (1).

10221330313 is an equidigital number, since it uses as much as digits as its factorization.

10221330313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10221330313 its reverse (31303312201), we get a palindrome (41524642514).

The spelling of 10221330313 in words is "ten billion, two hundred twenty-one million, three hundred thirty thousand, three hundred thirteen".