110100220110 has 32 divisors (see below), whose sum is σ = 293600587680. Its totient is φ = 29360058624.

The previous prime is 110100220073. The next prime is 110100220121. The reversal of 110100220110 is 11022001011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 110100220092 and 110100220101.

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 15 ways as a sum of consecutive naturals, for example, 203889027 + ... + 203889566.

It is an arithmetic number, because the mean of its divisors is an integer number (9175018365).

Almost surely, 2^110100220110 is an apocalyptic number.

110100220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110100220110 is an abundant number, since it is smaller than the sum of its proper divisors (183500367570).

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

110100220110 is a wasteful number, since it uses less digits than its factorization.

110100220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407778609 (or 407778603 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 110100220110 its reverse (11022001011), we get a palindrome (121122221121).

The spelling of 110100220110 in words is "one hundred ten billion, one hundred million, two hundred twenty thousand, one hundred ten".