How Do you Pronounce two billion nine hundred ninety nine million nine hundred ninety nine thousand seventy one in english ?

two billion nine hundred ninety nine million nine hundred ninety nine thousand seventy one Pronunciation in english(IPA) :

tuː ˈbɪljən nʌɪn ˈhʌndrəd ˈnʌɪnti nʌɪn ˈmɪljən nʌɪn ˈhʌndrəd ˈnʌɪnti nʌɪn ˈθaʊz(ə)nd ˈsɛv(ə)nti wʌn