Shiva Purana
अतलादि समारभ्य सत्यलोकावधिक्रमात् । पंचलक्षजपात्तत्तल्लोकैश्वर्यमवाप्नुयात् ५४ ।
For every set of five hundred thousand Japas the householder shall be blessed with the riches and prosperity of the different Lokas beginning with Atala and ending with Satyaloka in order.
english translation
atalAdi samArabhya satyalokAvadhikramAt । paMcalakSajapAttattallokaizvaryamavApnuyAt 54 ।
hk transliteration by Sanscript