Alright, let's work through 23000121 times 12686701 step by step
23000121 × 12686701 = 12686701 × (23000121)
+ 12686701 × 1 resulting in 12686701
+ 12686701 × 20 what gives us 253734020
+ 12686701 × 100 that results in 1268670100
+ 12686701 × 0000 what gives us 0
+ 12686701 × 00000 that equals 0
+ 12686701 × 000000 what gives us 0
+ 12686701 × 3000000 that is equal 38060103000000
+ 12686701 × 20000000 that equals 253734020000000

= 291795658090821
