The number 111 is part of the master numbers, double or triple numbers they are also called angel numbers.
111: This number represents a energetic port which opened. Thoughts will manifiest fast in reality. When you see this number keeps appearing pick your thoughts wisely, don’t put your energy in fears or negative vibes. The number 111 represents flowing energy, it reinforces the level your at the moment.
Make sure you have control over your thoughts, focus on the path you want to walk. There will be new opportunities, doors will open and it may mean there will be a new phase in your life.