Alright, let's work through 11452428 times 21098134 step by step
11452428 × 21098134 = 21098134 × (11452428)
+ 21098134 × 8 that equals 168785072
+ 21098134 × 20 resulting in 421962680
+ 21098134 × 400 that equals 8439253600
+ 21098134 × 2000 yielding 42196268000
+ 21098134 × 50000 that is equal 1054906700000
+ 21098134 × 400000 what gives us 8439253600000
+ 21098134 × 1000000 yielding 21098134000000
+ 21098134 × 10000000 which equals 210981340000000

= 241624860569352
