10301994817 has 2 divisors, whose sum is σ = 10301994818. Its totient is φ = 10301994816.

The previous prime is 10301994751. The next prime is 10301994827. The reversal of 10301994817 is 71849910301.

10301994817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9999200016 + 302794801 = 99996^2 + 17401^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10301994817 is a prime.

It is a super-2 number, since 2×10301994817² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10301994827) 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, 5150997408 + 5150997409.

It is an arithmetic number, because the mean of its divisors is an integer number (5150997409).

Almost surely, 2^10301994817 is an apocalyptic number.

It is an amenable number.

10301994817 is a deficient number, since it is larger than the sum of its proper divisors (1).

10301994817 is an equidigital number, since it uses as much as digits as its factorization.

10301994817 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 43.

The spelling of 10301994817 in words is "ten billion, three hundred one million, nine hundred ninety-four thousand, eight hundred seventeen".