Does Org have a mechanism for escaping its own syntax? Last time I searched, to type *this* (keeping the asterisks) you had to insert a zero-width space (U+200B). In markdown you just escape them with \*this\*.
Yeah escaping can be annoying. I've used the following, in addition to the "escape character" method (which is officially documented as the other commenter noted): For in-line escaping, I use tilde-blocks ~ ~ ... as in ~ ~ . This type-sets in monospace (code format) in exports, which usually* is what one wants anyway, viz. to demarcate the symbol as being symbolised. For non-code text blocks, "Literal Example" https:…
You can keep these tricks in mind while writing, but sometimes it's not you doing the writing. It could be pasted text, it could be a machine writing.