201112

201112 is a six-digit numeric string that commonly encodes a year and month. In data systems that adopt the YYYYMM format, 201112 denotes December 2011. The same string may also appear as an identifier, tag, or version label in files and databases where compact date stamping is required.

When used as a date label, 201112 is applied to records associated with December 2011, helping to organize, filter, and aggregate time-series data. It appears in financial time series, weather or climate archives, project logs, and other monthly datasets where chronological grouping is important.

The absence of separators can lead to ambiguity in mixed contexts, since the digits could be interpreted differently in other schemes. To reduce confusion, organizations often standardize on explicit formats, such as 2011-12 or 201112, and document the intended meaning for software parsing.

In computing and data management, the YYYYMM arrangement offers a natural ascending sort, because increasing months and years translate directly into larger numbers. This property makes 201112 convenient for naming conventions, backups, monthly reports, and archival indexing.