200110112220220 has 24 divisors (see below), whose sum is σ = 421556886261504. Its totient is φ = 79791540012096.

The previous prime is 200110112220211. The next prime is 200110112220223. The reversal of 200110112220220 is 22022211011002.

It is a happy number.

200110112220220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200110112220194 and 200110112220203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200110112220223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15781548252 + ... + 15781560931.

It is an arithmetic number, because the mean of its divisors is an integer number (17564870260896).

Almost surely, 2^{200110112220220} is an apocalyptic number.

200110112220220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200110112220220 is an abundant number, since it is smaller than the sum of its proper divisors (221446774041284).

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

200110112220220 is a wasteful number, since it uses less digits than its factorization.

200110112220220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31563109509 (or 31563109507 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200110112220220 its reverse (22022211011002), we get a palindrome (222132323231222).

The spelling of 200110112220220 in words is "two hundred trillion, one hundred ten billion, one hundred twelve million, two hundred twenty thousand, two hundred twenty".