Jelly, 22 bytes
ṚḌ;⁸Æd
Ç>/$Ɠ©#żÇ</$®#Ṫ
A full program taking 1-indexed \$n\$ on stdin and returning a list of the n-th poor and rich integers in that order.
Explanation
ṚḌ;⁸Æd | Helper link: take an integer and return the count of divisors fof its reverse and the original number in that order
Ṛ | Reverse
Ḍ | Convert back from decimal digits to integer
;⁸ | Concatenate to left argument
Æd | Count divisors
Ç>/$Ɠ©#żÇ</$®#Ṫ | Main link
Ɠ© | Read and evaluate a line from stdin and copy to register
$ # | Find this many integers that meet the following criteria, starting at 0 and counting up
Ç | Helper link
>/ | Reduce using greater than (i.e. poor numbers)
ż | zip with
$®# | Find the aamesame number kfof integers meeting the following criteria
Ç | Helper link
</ | Reduce using less than (i.e. rich numbers)
Ṫ | Finally take the last pair of poor and rich numbers