Return of 12/12/12 ?!

12/12/12 this type of occasions are coming since 2001 of this & every century,, i actually wondered once, when will the last day  of this streak will return again ?? i mean 12/12/12..

at first i thought  it will be back after a thousand year.3013!!

but then i found out that it will be  back after a hundred year ,next century 2112.... bcz we r used to write down the last  two  digit of the year,, ✮♟