11201310317 has 2 divisors, whose sum is σ = 11201310318. Its totient is φ = 11201310316.

The previous prime is 11201310287. The next prime is 11201310343. The reversal of 11201310317 is 71301310211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10309153156 + 892157161 = 101534^2 + 29869^2 .

It is a cyclic number.

It is not a de Polignac number, because 11201310317 - 2¹⁴ = 11201293933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11201310397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600655158 + 5600655159.

It is an arithmetic number, because the mean of its divisors is an integer number (5600655159).

Almost surely, 2^11201310317 is an apocalyptic number.

It is an amenable number.

11201310317 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201310317 is an equidigital number, since it uses as much as digits as its factorization.

11201310317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 20.

Adding to 11201310317 its reverse (71301310211), we get a palindrome (82502620528).

The spelling of 11201310317 in words is "eleven billion, two hundred one million, three hundred ten thousand, three hundred seventeen".