110220220110 has 192 divisors, whose sum is σ = 357862934016. Its totient is φ = 21141077760.

The previous prime is 110220220081. The next prime is 110220220111. The reversal of 110220220110 is 11022022011.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110220220111) 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 95 ways as a sum of consecutive naturals, for example, 163497 + ... + 497163.

It is an arithmetic number, because the mean of its divisors is an integer number (1863869448).

Almost surely, 2^110220220110 is an apocalyptic number.

110220220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 110220220110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178931467008).

110220220110 is an abundant number, since it is smaller than the sum of its proper divisors (247642713906).

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

110220220110 is a wasteful number, since it uses less digits than its factorization.

110220220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333719 (or 333708 counting only the distinct ones).

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

Adding to 110220220110 its reverse (11022022011), we get a palindrome (121242242121).

The spelling of 110220220110 in words is "one hundred ten billion, two hundred twenty million, two hundred twenty thousand, one hundred ten".