LOS ANGELES — “Identity Thief” has turned out to be the real thing at the North American box office.

The comedy starring Jason Bateman and Melissa McCarthy debuted at No. 1 with a $36.6 million opening weekend, according to studio estimates Sunday.

“Identity Thief” opened solidly despite the winter storm that buried much of the U.S. Northeast.

1. “Identity Thief,” $36.6 million ($230,000 international).

2. “Warm Bodies,” $11.5 million.

3. “Side Effects,” $10 million.

4. “Silver Linings Playbook,” $6.9 million.

5. “Hansel and Gretel: Witch Hunters,” $5.8 million ($11.6 million international).

6. “Mama,” $4.3 million ($6.1 million international).

7. “Zero Dark Thirty,” $4 million.

8. “Argo,” $2.5 million.

9. “Django Unchained,” $2.3 million.