201110112110200 has 96 divisors (see below), whose sum is σ = 482689104915600. Its totient is φ = 77877914204160.

The previous prime is 201110112110101. The next prime is 201110112110203. The reversal of 201110112110200 is 2011211011102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201110112110203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102501195 + ... + 104444794.

Almost surely, 2^{201110112110200} is an apocalyptic number.

201110112110200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201110112110200 is an abundant number, since it is smaller than the sum of its proper divisors (281578992805400).

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

201110112110200 is a wasteful number, since it uses less digits than its factorization.

201110112110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206946161 (or 206946152 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 201110112110200 its reverse (2011211011102), we get a palindrome (203121323121302).

The spelling of 201110112110200 in words is "two hundred one trillion, one hundred ten billion, one hundred twelve million, one hundred ten thousand, two hundred".