110110022220 has 96 divisors (see below), whose sum is σ = 336394114560. Its totient is φ = 26688732160.

The previous prime is 110110022207. The next prime is 110110022221. The reversal of 110110022220 is 22220011011.

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 = 110110022196 and 110110022205.

It is not an unprimeable number, because it can be changed into a prime (110110022221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5295364 + ... + 5316116.

It is an arithmetic number, because the mean of its divisors is an integer number (3504105360).

Almost surely, 2^110110022220 is an apocalyptic number.

110110022220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110110022220 is an abundant number, since it is smaller than the sum of its proper divisors (226284092340).

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

110110022220 is a wasteful number, since it uses less digits than its factorization.

110110022220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28815 (or 28813 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 110110022220 its reverse (22220011011), we get a palindrome (132330033231).

The spelling of 110110022220 in words is "one hundred ten billion, one hundred ten million, twenty-two thousand, two hundred twenty".