103020201123317 has 2 divisors, whose sum is σ = 103020201123318. Its totient is φ = 103020201123316.

The previous prime is 103020201123289. The next prime is 103020201123337. The reversal of 103020201123317 is 713321102020301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76122379334596 + 26897821788721 = 8724814^2 + 5186311^2 .

It is an emirp because it is prime and its reverse (713321102020301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103020201123317 - 2³⁰ = 103019127381493 is a prime.

It is a super-2 number, since 2×103020201123317² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103020201123337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51510100561658 + 51510100561659.

It is an arithmetic number, because the mean of its divisors is an integer number (51510100561659).

Almost surely, 2^{103020201123317} is an apocalyptic number.

It is an amenable number.

103020201123317 is a deficient number, since it is larger than the sum of its proper divisors (1).

103020201123317 is an equidigital number, since it uses as much as digits as its factorization.

103020201123317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 103020201123317 its reverse (713321102020301), we get a palindrome (816341303143618).

The spelling of 103020201123317 in words is "one hundred three trillion, twenty billion, two hundred one million, one hundred twenty-three thousand, three hundred seventeen".