121
As 100 = 102 then the next largest square number will have to be 112 which is equal to 121.
The smallest perfect square is 121.
It is the number 2
4
The number/digit 2.
2
smallest prime number greater than 49 = 53
52 is the smallest even number greater than 50.
1009 is the smallest prime number greater than 1000.
The smallest prime number greater than 100 is 101.
The smallest prime number greater than 50 is 53.
The smallest even number greater than 30,000 is 30,002.
23 is the smallest prime number greater than 20.