110020022220 has 24 divisors (see below), whose sum is σ = 308056062384. Its totient is φ = 29338672576.

The previous prime is 110020022183. The next prime is 110020022293. The reversal of 110020022220 is 22220020011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 110020022196 and 110020022205.

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, 916833459 + ... + 916833578.

It is an arithmetic number, because the mean of its divisors is an integer number (12835669266).

Almost surely, 2^110020022220 is an apocalyptic number.

110020022220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110020022220 is an abundant number, since it is smaller than the sum of its proper divisors (198036040164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110020022220 is a wasteful number, since it uses less digits than its factorization.

110020022220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833667049 (or 1833667047 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 110020022220 its reverse (22220020011), we get a palindrome (132240042231).

The spelling of 110020022220 in words is "one hundred ten billion, twenty million, twenty-two thousand, two hundred twenty".