2210122122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
Almost surely, 22210122122 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2210122122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2465648640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2210122122 is a wasteful number, since it uses less digits than its factorization.
2210122122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3299.
The square root of 2210122122 is about 47011.9359524791. The cubic root of 2210122122 is about 1302.5830539077.
Adding to 2210122122 its reverse (2212210122), we get a palindrome (4422332244).
The spelling of 2210122122 in words is "two billion, two hundred ten million, one hundred twenty-two thousand, one hundred twenty-two".