Palindromic numbers are those that read the same backwards as they do forwards. There are thousands of examples - depending on how high you want to go.
Here's a few - I'll let you work out some others... 1001, 2112, 13431, 27100172, 101101101101
12421
26853 - 35862 = -9009
Yes, if you subtract one.
No, it is a ditloid for 7 Days of the Week.
The word is spelled PaliNdrome: Hannah Racecar Anna Dad Bob civic radar kayak Was it a rat I saw? Elle
The palidrome for the name of a woman in the Old Testament is "Hannah".
level
level
toot
bob
toot
Ewe
napopan
peep
12421
gag
kook, boob