110100220220 has 24 divisors (see below), whose sum is σ = 231223483008. Its totient is φ = 44037608000.

The previous prime is 110100220213. The next prime is 110100220271. The reversal of 110100220220 is 22022001011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232670 + ... + 523770.

It is an arithmetic number, because the mean of its divisors is an integer number (9634311792).

Almost surely, 2^110100220220 is an apocalyptic number.

110100220220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110100220220 is an abundant number, since it is smaller than the sum of its proper divisors (121123262788).

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

110100220220 is a wasteful number, since it uses less digits than its factorization.

110100220220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310021 (or 310019 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 110100220220 its reverse (22022001011), we get a palindrome (132122221231).

The spelling of 110100220220 in words is "one hundred ten billion, one hundred million, two hundred twenty thousand, two hundred twenty".