From my experience, after seeing multiple 1's like waking up at 11:11 PM, once you acknowledge that you are willing to be guided via numerology from your ancestral spirits then you can expect to see many 2's and 3's.
A primary example would be waking up at 11:23 pm which functions at a 'Wackup-Call (11:11), a acceptance (23:23 24hrs) and an acension (1123).
These signs indicate your Spirit Guides agreement and support with your train of thought, plans or intended actions. This sign is most often seen after you have established a relationship with your Spirit Guides and are open to their guidance via number sequences.