Il numero 21001, ventunmilauno in Italiano, in Inglese si dice twenty-one thousand one.
Il numero ordinale 21001° in inglese si dice twenty-one thousand first.
20992: twenty thousand nine hundred ninety-two
20993: twenty thousand nine hundred ninety-three
20994: twenty thousand nine hundred ninety-four
20995: twenty thousand nine hundred ninety-five
20996: twenty thousand nine hundred ninety-six
20997: twenty thousand nine hundred ninety-seven
20998: twenty thousand nine hundred ninety-eight
20999: twenty thousand nine hundred ninety-nine
21000: twenty-one thousand
21002: twenty-one thousand two
21003: twenty-one thousand three
21004: twenty-one thousand four
21005: twenty-one thousand five
21006: twenty-one thousand six
21007: twenty-one thousand seven
21008: twenty-one thousand eight
21009: twenty-one thousand nine
21010: twenty-one thousand ten