If you want to print document so that the result in sort by page number you need to use printing method to print in reverse orser. If you need to print Microsoft Word Docx then follow How to Print in Reverse Order in Word 2013.
These steps show you How to Print PDF in Reverse Order in Adobe Acrobat
Follow these steps:
1. Go to File > Print
2. Under the section Pages to print, click More Options, this will expand some options
3. Check Reverse pages
Printing in reverse order will make document sort by page number.