Sebastiao Pereira needs no number:
Sometimes, it is necessary to have numbers spelled out in words, like when writing a sentence (“Two hundred sixty-one victims were hospitalized.”). How do you express numbers in words with T-SQL code?
I could see a bit more recursion in the solution making it tidier, but in fairness, a bit more recursion would make it a lot slower in T-SQL.
For moderate difficulty mode, try it in German. For hard mode, switch to French.