2110010110220 has 24 divisors (see below), whose sum is σ = 4435603507104.
Its totient is φ = 843131229696.
The previous prime is 2110010110177. The next prime is 2110010110237. The reversal of 2110010110220 is 220110100112.
Adding to 2110010110220 its reverse (220110100112), we get a palindrome (2330120210332).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54531077 + ... + 54569756.
It is an arithmetic number, because the mean of its divisors is an integer number (184816812796).
Almost surely, 22110010110220 is an apocalyptic number.
2110010110220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2110010110220 is an abundant number, since it is smaller than the sum of its proper divisors (2325593396884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2110010110220 is a wasteful number, since it uses less digits than its factorization.
2110010110220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109101809 (or 109101807 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
The spelling of 2110010110220 in words is "two trillion, one hundred ten billion, ten million, one hundred ten thousand, two hundred twenty".