201110111002200 has 96 divisors (see below), whose sum is σ = 623446158677760. Its totient is φ = 53628948777600.

The previous prime is 201110111002153. The next prime is 201110111002211. The reversal of 201110111002200 is 2200111011102.

201110111002200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80800717 + ... + 83252483.

It is an arithmetic number, because the mean of its divisors is an integer number (6494230819560).

Almost surely, 2^{201110111002200} is an apocalyptic number.

201110111002200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201110111002200 is an abundant number, since it is smaller than the sum of its proper divisors (422336047675560).

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

201110111002200 is a wasteful number, since it uses less digits than its factorization.

201110111002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588497 (or 2588488 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 201110111002200 its reverse (2200111011102), we get a palindrome (203310222013302).

The spelling of 201110111002200 in words is "two hundred one trillion, one hundred ten billion, one hundred eleven million, two thousand, two hundred".