Alright, let's work through 2153 times 9109 step by step
2153 × 9109 = 9109 × (2153)
+ 9109 × 3 resulting in 27327
+ 9109 × 50 yielding 455450
+ 9109 × 100 producing 910900
+ 9109 × 2000 which equals 18218000

= 19611677
