Alright, let's work through 12055220 times 10137417 step by step
12055220 × 10137417 = 10137417 × (12055220)
+ 10137417 × 0 which equals 0
+ 10137417 × 20 giving us 202748340
+ 10137417 × 200 what gives us 2027483400
+ 10137417 × 5000 yielding 50687085000
+ 10137417 × 50000 yielding 506870850000
+ 10137417 × 000000 which equals 0
+ 10137417 × 2000000 giving us 20274834000000
+ 10137417 × 10000000 which equals 101374170000000

= 122208792166740
