110012120200220 has 48 divisors (see below), whose sum is σ = 264090880014528. Its totient is φ = 37709613849600.

The previous prime is 110012120200207. The next prime is 110012120200223. The reversal of 110012120200220 is 22002021210011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 110012120200195 and 110012120200204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110012120200223) 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 15 ways as a sum of consecutive naturals, for example, 91351331 + ... + 92547770.

It is an arithmetic number, because the mean of its divisors is an integer number (5501893333636).

Almost surely, 2^{110012120200220} is an apocalyptic number.

110012120200220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110012120200220 is an abundant number, since it is smaller than the sum of its proper divisors (154078759814308).

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

110012120200220 is a wasteful number, since it uses less digits than its factorization.

110012120200220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183903390 (or 183903388 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110012120200220 its reverse (22002021210011), we get a palindrome (132014141410231).

The spelling of 110012120200220 in words is "one hundred ten trillion, twelve billion, one hundred twenty million, two hundred thousand, two hundred twenty".