How Do you Pronounce three billion three hundred zero million one thousand twenty one in english ?

three billion three hundred zero million one thousand twenty one Pronunciation in english(IPA) :

θriː ˈbɪljən θriː ˈhʌndrəd ˈzɪərəʊ ˈmɪljən wʌn ˈθaʊz(ə)nd ˈtwɛnti wʌn