The Emirp Sentinel

Primes in the Mirror

An Emirp (prime spelled backwards) is a prime number that results in a different prime number when its digits are reversed. Example: 13 (prime) $ o$ 31 (prime). (Note: Palindromic primes like 11 are NOT emirps).

The Assignment

Your function receives a parameter target.

1. Check if target is a prime number.
2. Calculate the reverse of target mathematically.
3. Check if the reverse is also a prime number.
4. Check if the reverse is not equal to the original target.
5. Print "true" if all conditions are met, otherwise "false".