103616201302309 has 2 divisors, whose sum is σ = 103616201302310. Its totient is φ = 103616201302308.

The previous prime is 103616201302267. The next prime is 103616201302363. The reversal of 103616201302309 is 903203102616301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102740077222084 + 876124080225 = 10136078^2 + 936015^2 .

It is an emirp because it is prime and its reverse (903203102616301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103616201302309 is a prime.

It is a super-3 number, since 3×103616201302309³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103616201302109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51808100651154 + 51808100651155.

It is an arithmetic number, because the mean of its divisors is an integer number (51808100651155).

Almost surely, 2^{103616201302309} is an apocalyptic number.

It is an amenable number.

103616201302309 is a deficient number, since it is larger than the sum of its proper divisors (1).

103616201302309 is an equidigital number, since it uses as much as digits as its factorization.

103616201302309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 37.

The spelling of 103616201302309 in words is "one hundred three trillion, six hundred sixteen billion, two hundred one million, three hundred two thousand, three hundred nine".