110000220022220 has 192 divisors, whose sum is σ = 255925310247936. Its totient is φ = 39382116433920.

The previous prime is 110000220022207. The next prime is 110000220022223. The reversal of 110000220022220 is 22220022000011.

It is a junction number, because it is equal to n+sod(n) for n = 110000220022195 and 110000220022204.

It is not an unprimeable number, because it can be changed into a prime (110000220022223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4829431472 + ... + 4829454248.

It is an arithmetic number, because the mean of its divisors is an integer number (1332944324208).

Almost surely, 2^{110000220022220} is an apocalyptic number.

110000220022220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110000220022220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127962655123968).

110000220022220 is an abundant number, since it is smaller than the sum of its proper divisors (145925090225716).

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

110000220022220 is a wasteful number, since it uses less digits than its factorization.

110000220022220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24160 (or 24158 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 110000220022220 its reverse (22220022000011), we get a palindrome (132220242022231).

The spelling of 110000220022220 in words is "one hundred ten trillion, two hundred twenty million, twenty-two thousand, two hundred twenty".