Il numero 20921, ventimilanovecentoventuno in Italiano, in Inglese si dice twenty thousand nine hundred twenty-one.
Il numero ordinale 20921° in inglese si dice twenty thousand nine hundred twenty-first.
20912: twenty thousand nine hundred twelve
20913: twenty thousand nine hundred thirteen
20914: twenty thousand nine hundred fourteen
20915: twenty thousand nine hundred fifteen
20916: twenty thousand nine hundred sixteen
20917: twenty thousand nine hundred seventeen
20918: twenty thousand nine hundred eighteen
20919: twenty thousand nine hundred nineteen
20920: twenty thousand nine hundred twenty
20922: twenty thousand nine hundred twenty-two
20923: twenty thousand nine hundred twenty-three
20924: twenty thousand nine hundred twenty-four
20925: twenty thousand nine hundred twenty-five
20926: twenty thousand nine hundred twenty-six
20927: twenty thousand nine hundred twenty-seven
20928: twenty thousand nine hundred twenty-eight
20929: twenty thousand nine hundred twenty-nine
20930: twenty thousand nine hundred thirty