201110220110200 has 48 divisors (see below), whose sum is σ = 468359267463360. Its totient is φ = 80310237600000.

The previous prime is 201110220110117. The next prime is 201110220110231. The reversal of 201110220110200 is 2011022011102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 836444776 + ... + 836685175.

It is an arithmetic number, because the mean of its divisors is an integer number (9757484738820).

Almost surely, 2^{201110220110200} is an apocalyptic number.

201110220110200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201110220110200 is an abundant number, since it is smaller than the sum of its proper divisors (267249047353160).

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

201110220110200 is a wasteful number, since it uses less digits than its factorization.

201110220110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673130568 (or 1673130559 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201110220110200 its reverse (2011022011102), we get a palindrome (203121242121302).

The spelling of 201110220110200 in words is "two hundred one trillion, one hundred ten billion, two hundred twenty million, one hundred ten thousand, two hundred".