103313120017 has 2 divisors, whose sum is σ = 103313120018. Its totient is φ = 103313120016.

The previous prime is 103313119999. The next prime is 103313120023. The reversal of 103313120017 is 710021313301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103269678736 + 43441281 = 321356^2 + 6591^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103313120017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103313120017.

It is not a weakly prime, because it can be changed into another prime (103313130017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51656560008 + 51656560009.

It is an arithmetic number, because the mean of its divisors is an integer number (51656560009).

Almost surely, 2^103313120017 is an apocalyptic number.

It is an amenable number.

103313120017 is a deficient number, since it is larger than the sum of its proper divisors (1).

103313120017 is an equidigital number, since it uses as much as digits as its factorization.

103313120017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 22.

Adding to 103313120017 its reverse (710021313301), we get a palindrome (813334433318).

The spelling of 103313120017 in words is "one hundred three billion, three hundred thirteen million, one hundred twenty thousand, seventeen".