220110020 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is an unprimeable number.
Almost surely, 2220110020 is an apocalyptic number.
220110020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220110020 is a wasteful number, since it uses less digits than its factorization.
220110020 is an evil number, because the sum of its binary digits is even.
The square root of 220110020 is about 14836.1052840697. The cubic root of 220110020 is about 603.7816887151.
Adding to 220110020 its reverse (20011022), we get a palindrome (240121042).
The spelling of 220110020 in words is "two hundred twenty million, one hundred ten thousand, twenty".