Colonoscopy: 5cm circumferential mass in the sigmoid colon….

Cоlоnоscopy: 5cm circumferentiаl mаss in the sigmoid colon. Biopsy reveаled mucinous adenocarcinoma, G1. CTAP colon wall thickening c/w known colon malignancy.  No lymph nodes noted in imaging. Hemicolectomy performed revealing mucinous adenocarcinoma of sigmoid colon, G2, invading pericolorectal tissue, 0/12 pericolorectal nodes, one tumor deposit, margins clear. What is the pathological N category?