10030303313 has 2 divisors, whose sum is σ = 10030303314. Its totient is φ = 10030303312.

The previous prime is 10030303303. The next prime is 10030303343. The reversal of 10030303313 is 31330303001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9847188289 + 183115024 = 99233^2 + 13532^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10030303313 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10030303291 and 10030303300.

It is not a weakly prime, because it can be changed into another prime (10030303303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015151656 + 5015151657.

It is an arithmetic number, because the mean of its divisors is an integer number (5015151657).

Almost surely, 2^10030303313 is an apocalyptic number.

It is an amenable number.

10030303313 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030303313 is an equidigital number, since it uses as much as digits as its factorization.

10030303313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 17.

Adding to 10030303313 its reverse (31330303001), we get a palindrome (41360606314).

The spelling of 10030303313 in words is "ten billion, thirty million, three hundred three thousand, three hundred thirteen".