Animation transition condition int value changes when entering 9 digit or larger values

Reproduction steps:
1. Open the attached project
2. Select the "Cube" GameObject in the Hierarchy window
3. Open the Animator window (Window > Animation > Animator)
4. Click on the transition arrow between "New Animation" and "New State" states
5. Enter value 99999999 into the New Int Condition Input Field in the Inspector window
6. Observe the value entered

Expected result: the value entered is 99999999
Actual result: the value changes to 100000000

Reproducible with: 2019.4.38f1, 2020.3.34f1, 2021.3.2f1, 2022.1.0f1, 2022.2.0a13

Note: same applies to large negative numbers as well