206340116035301 has 2 divisors, whose sum is σ = 206340116035302. Its totient is φ = 206340116035300.

The previous prime is 206340116035289. The next prime is 206340116035303. The reversal of 206340116035301 is 103530611043602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 192924488355076 + 13415627680225 = 13889726^2 + 3662735^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-206340116035301 is a prime.

It is a super-2 number, since 2×206340116035301² (a number of 29 digits) contains 22 as substring.

Together with 206340116035303, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (206340116035303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103170058017650 + 103170058017651.

It is an arithmetic number, because the mean of its divisors is an integer number (103170058017651).

Almost surely, 2^{206340116035301} is an apocalyptic number.

It is an amenable number.

206340116035301 is a deficient number, since it is larger than the sum of its proper divisors (1).

206340116035301 is an equidigital number, since it uses as much as digits as its factorization.

206340116035301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

Adding to 206340116035301 its reverse (103530611043602), we get a palindrome (309870727078903).

The spelling of 206340116035301 in words is "two hundred six trillion, three hundred forty billion, one hundred sixteen million, thirty-five thousand, three hundred one".