How Do you Pronounce twenty five million twelve thousand four hundred twenty one in english ?

twenty five million twelve thousand four hundred twenty one Pronunciation in english(IPA) :

ˈtwɛnti fʌɪv ˈmɪljən twɛlv ˈθaʊz(ə)nd fɔː ˈhʌndrəd ˈtwɛnti wʌn