11214140317 has 2 divisors, whose sum is σ = 11214140318. Its totient is φ = 11214140316.

The previous prime is 11214140299. The next prime is 11214140401. The reversal of 11214140317 is 71304141211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11106208996 + 107931321 = 105386^2 + 10389^2 .

It is an emirp because it is prime and its reverse (71304141211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11214140317 - 2¹¹ = 11214138269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11214140291 and 11214140300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11214140417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5607070158 + 5607070159.

It is an arithmetic number, because the mean of its divisors is an integer number (5607070159).

Almost surely, 2^11214140317 is an apocalyptic number.

It is an amenable number.

11214140317 is a deficient number, since it is larger than the sum of its proper divisors (1).

11214140317 is an equidigital number, since it uses as much as digits as its factorization.

11214140317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 11214140317 its reverse (71304141211), we get a palindrome (82518281528).

The spelling of 11214140317 in words is "eleven billion, two hundred fourteen million, one hundred forty thousand, three hundred seventeen".