110112210020 has 24 divisors (see below), whose sum is σ = 231469018368. Its totient is φ = 44000431200.

The previous prime is 110112209989. The next prime is 110112210037. The reversal of 110112210020 is 20012211011.

It is a junction number, because it is equal to n+sod(n) for n = 110112209983 and 110112210010.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2757986 + ... + 2797625.

It is an arithmetic number, because the mean of its divisors is an integer number (9644542432).

Almost surely, 2^110112210020 is an apocalyptic number.

110112210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110112210020 is an abundant number, since it is smaller than the sum of its proper divisors (121356808348).

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

110112210020 is a wasteful number, since it uses less digits than its factorization.

110112210020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5556611 (or 5556609 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110112210020 its reverse (20012211011), we get a palindrome (130124421031).

Subtracting from 110112210020 its reverse (20012211011), we obtain a palindrome (90099999009).

The spelling of 110112210020 in words is "one hundred ten billion, one hundred twelve million, two hundred ten thousand, twenty".