Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_189598_7 (land_area__km²_ VARCHAR, population__2011_ VARCHAR)

### Question ###
When 1233 is the population of 2011 what is the land area in kilometers squared?

### Accurate SQL ###

SELECT land_area__km²_ FROM table_189598_7 WHERE population__2011_ = 1233