11*11=121
111*111=12321
1111*1111=1234321
is this pattern applicable for large numbers which have more than 10 digits such as 1,11,11,11,111 and 11,11,11,11,111 or it has any exception
you can try
1111 111 1111*111111 1 1111=12, 34, 5 6,79,0 1, 2 0,98 ,76,5 4,321
pattern has a samall change but its same
1111 111 11111*111111111 111=12,3 4,56,79,01,2 3,20,98,76,54, 321