1,000,000,000,000,000,000.
1,270,000,000,000
300,000,000,000,000
20,200,000,000,000
A trillion is 1,000,000,000,000, so 1.3 trillion is 1,300,000,000,000
To write 20.5 million numerically, you would write it as 20,500,000.
1,000,000,000,000
20,500,000
5 300 000 000 000.
1.6 million = 1,600,000
2,200,000
3,300,000
10,000,000