10442222317 has 2 divisors, whose sum is σ = 10442222318. Its totient is φ = 10442222316.

The previous prime is 10442222267. The next prime is 10442222327. The reversal of 10442222317 is 71322224401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5520638601 + 4921583716 = 74301^2 + 70154^2 .

It is an emirp because it is prime and its reverse (71322224401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10442222317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10442222327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5221111158 + 5221111159.

It is an arithmetic number, because the mean of its divisors is an integer number (5221111159).

Almost surely, 2^10442222317 is an apocalyptic number.

It is an amenable number.

10442222317 is a deficient number, since it is larger than the sum of its proper divisors (1).

10442222317 is an equidigital number, since it uses as much as digits as its factorization.

10442222317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 28.

Adding to 10442222317 its reverse (71322224401), we get a palindrome (81764446718).

The spelling of 10442222317 in words is "ten billion, four hundred forty-two million, two hundred twenty-two thousand, three hundred seventeen".