numbers
100
200
1,000
1,100
1,357
2,300
100,000
1,000,0000
1,000,000,000
1,000,000,000,000
a hundred or one hundred
two hundred (not two hundreds)
a/one thousand
a/one thousand one hundred or eleven hundred
a/one thousand three hundred and fifty-seven
or thirteen hundred and fifty-seven
two thousand three hundred
a/one hundred thousand
a/one million
a/one billion
a/one trillion