201110020102200 has 96 divisors (see below), whose sum is σ = 680117522549760. Its totient is φ = 48753944265600.

The previous prime is 201110020102171. The next prime is 201110020102253. The reversal of 201110020102200 is 2201020011102.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

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, 15235600984 + ... + 15235614183.

It is an arithmetic number, because the mean of its divisors is an integer number (7084557526560).

Almost surely, 2^{201110020102200} is an apocalyptic number.

201110020102200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201110020102200 is an abundant number, since it is smaller than the sum of its proper divisors (479007502447560).

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

201110020102200 is a wasteful number, since it uses less digits than its factorization.

201110020102200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30471215197 (or 30471215188 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 201110020102200 its reverse (2201020011102), we get a palindrome (203311040113302).

The spelling of 201110020102200 in words is "two hundred one trillion, one hundred ten billion, twenty million, one hundred two thousand, two hundred".