11321322003317 has 2 divisors, whose sum is σ = 11321322003318. Its totient is φ = 11321322003316.

The previous prime is 11321322003301. The next prime is 11321322003389. The reversal of 11321322003317 is 71330022312311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10793419491556 + 527902511761 = 3285334^2 + 726569^2 .

It is a cyclic number.

It is not a de Polignac number, because 11321322003317 - 2⁴ = 11321322003301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11321322003317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11321322003517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660661001658 + 5660661001659.

It is an arithmetic number, because the mean of its divisors is an integer number (5660661001659).

Almost surely, 2^{11321322003317} is an apocalyptic number.

It is an amenable number.

11321322003317 is a deficient number, since it is larger than the sum of its proper divisors (1).

11321322003317 is an equidigital number, since it uses as much as digits as its factorization.

11321322003317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

Adding to 11321322003317 its reverse (71330022312311), we get a palindrome (82651344315628).

The spelling of 11321322003317 in words is "eleven trillion, three hundred twenty-one billion, three hundred twenty-two million, three thousand, three hundred seventeen".