103003300313 has 2 divisors, whose sum is σ = 103003300314. Its totient is φ = 103003300312.

The previous prime is 103003300261. The next prime is 103003300331. The reversal of 103003300313 is 313003300301.

Together with next prime (103003300331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89044350409 + 13958949904 = 298403^2 + 118148^2 .

It is an emirp because it is prime and its reverse (313003300301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103003300313 - 2¹² = 103003296217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103003300291 and 103003300300.

It is not a weakly prime, because it can be changed into another prime (103003300333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51501650156 + 51501650157.

It is an arithmetic number, because the mean of its divisors is an integer number (51501650157).

Almost surely, 2^103003300313 is an apocalyptic number.

It is an amenable number.

103003300313 is a deficient number, since it is larger than the sum of its proper divisors (1).

103003300313 is an equidigital number, since it uses as much as digits as its factorization.

103003300313 is an evil number, because the sum of its binary digits is even.

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

Adding to 103003300313 its reverse (313003300301), we get a palindrome (416006600614).

The spelling of 103003300313 in words is "one hundred three billion, three million, three hundred thousand, three hundred thirteen".