10302103313 has 2 divisors, whose sum is σ = 10302103314. Its totient is φ = 10302103312.

The previous prime is 10302103291. The next prime is 10302103327. The reversal of 10302103313 is 31330120301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10299814144 + 2289169 = 101488^2 + 1513^2 .

It is a cyclic number.

It is not a de Polignac number, because 10302103313 - 2¹² = 10302099217 is a prime.

It is a super-2 number, since 2×10302103313² (a number of 21 digits) contains 22 as substring.

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 = 10302103291 and 10302103300.

It is not a weakly prime, because it can be changed into another prime (10302103813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5151051656 + 5151051657.

It is an arithmetic number, because the mean of its divisors is an integer number (5151051657).

Almost surely, 2^10302103313 is an apocalyptic number.

It is an amenable number.

10302103313 is a deficient number, since it is larger than the sum of its proper divisors (1).

10302103313 is an equidigital number, since it uses as much as digits as its factorization.

10302103313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 10302103313 its reverse (31330120301), we get a palindrome (41632223614).

The spelling of 10302103313 in words is "ten billion, three hundred two million, one hundred three thousand, three hundred thirteen".