103313230213 has 2 divisors, whose sum is σ = 103313230214. Its totient is φ = 103313230212.

The previous prime is 103313230193. The next prime is 103313230231. The reversal of 103313230213 is 312032313301.

Together with next prime (103313230231) 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., 82862228164 + 20451002049 = 287858^2 + 143007^2 .

It is an emirp because it is prime and its reverse (312032313301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103313230213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103313230513) 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, 51656615106 + 51656615107.

It is an arithmetic number, because the mean of its divisors is an integer number (51656615107).

Almost surely, 2^103313230213 is an apocalyptic number.

It is an amenable number.

103313230213 is a deficient number, since it is larger than the sum of its proper divisors (1).

103313230213 is an equidigital number, since it uses as much as digits as its factorization.

103313230213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 103313230213 its reverse (312032313301), we get a palindrome (415345543514).

The spelling of 103313230213 in words is "one hundred three billion, three hundred thirteen million, two hundred thirty thousand, two hundred thirteen".