Splitting the Number and..

This code tried to find if the entered number can be split into 3 parts such that, the 3rd part will be the sum of the 1st and 2nd part.

This code tried to find if the entered number(number greater than 100) can be split into 3 parts such that, the 3rd part will be the sum of the 1st and 2nd part.
Let abc be the number, then if a + b = c, abc passes.

Example 1:
Number = 9999198
99+99=198

Example 2:
Number= 123
1 + 2 = 3

Example 3:
Number= 201800012019
2018 + 0001 = 2019

Example for fail:
Number = 451
the sum would never result into 1.

Number= 2010000001
No combination will be able to spit the number such that the sum of first 2 part would be equal to the 3rd part.