Hi Nikolay,
The $skip parameter is locked at 100,000, this is a Microsoft Limit. The notes from Microsoft on ranges beyond that limit are below:
Optional. The number of search results to skip. When called with POST, this parameter is named skip instead of $skip. This value cannot be greater than 100,000. If you need to scan documents in sequence, but cannot use $skip due to this limitation, consider using $orderby on a field that has unique values for every document in the index (like the document key, for example) and $filter with a range query instead.
More information can be found here: