triliona
Triliona is a term that refers to the number one followed by eighteen zeros. In the short scale system of naming large numbers, which is commonly used in English-speaking countries and most of the world, this number is called a trillion. In the long scale system, where each new named number is a million times larger than the previous one, a trillion is a million million million, or 10^12. However, the term "triliona" is most frequently encountered in contexts where the short scale is implied, making it equivalent to 10^18.
The prefix "tri-" suggests a power of three, which is consistent with the short scale definition. A
Examples of phenomena or entities that might be discussed in terms of trilions include vast astronomical distances,