10244112817 has 2 divisors, whose sum is σ = 10244112818. Its totient is φ = 10244112816.

The previous prime is 10244112811. The next prime is 10244112871. The reversal of 10244112817 is 71821144201.

Together with next prime (10244112871) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9163084176 + 1081028641 = 95724^2 + 32879^2 .

It is a cyclic number.

It is not a de Polignac number, because 10244112817 - 2¹¹ = 10244110769 is a prime.

It is not a weakly prime, because it can be changed into another prime (10244112811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5122056408 + 5122056409.

It is an arithmetic number, because the mean of its divisors is an integer number (5122056409).

Almost surely, 2^10244112817 is an apocalyptic number.

It is an amenable number.

10244112817 is a deficient number, since it is larger than the sum of its proper divisors (1).

10244112817 is an equidigital number, since it uses as much as digits as its factorization.

10244112817 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 31.

The spelling of 10244112817 in words is "ten billion, two hundred forty-four million, one hundred twelve thousand, eight hundred seventeen".