Fun with Numbers–Impossible Question

Math was never my favorite subject in school, so having fun with numbers isn't something I believe in. But we aren't talking about actual math problems here. We're talking about the spelling of those numbers. Here are some crazy observations about numbers, spelled out.

• Eight is the first number alphabetically, zero is the last.
• Four is the only number spelled out, that has as many letters.
• Forty is the only number whose letters are in alphabetical order.
• One is the only number whose letters are in reverse alphabetical order.
• Fifty and seventy are the only numbers divisible by ten, that when spelled out, have as many letters as ten divides into them.
• Eleven plus two and twelve plus one, use the same amount of numbers and equal the same sum.