2011112200200 has 96 divisors (see below), whose sum is σ = 6234705372960. Its totient is φ = 536274432000.

The previous prime is 2011112200151. The next prime is 2011112200213. The reversal of 2011112200200 is 20022111102.

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

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, 18706600 + ... + 18813800.

It is an arithmetic number, because the mean of its divisors is an integer number (64944847635).

Almost surely, 2^{2011112200200} is an apocalyptic number.

2011112200200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2011112200200 is an abundant number, since it is smaller than the sum of its proper divisors (4223593172760).

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

2011112200200 is a wasteful number, since it uses less digits than its factorization.

2011112200200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138487 (or 138478 counting only the distinct ones).

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

Adding to 2011112200200 its reverse (20022111102), we get a palindrome (2031134311302).

It can be divided in two parts, 2011 and 112200200, that added together give a palindrome (112202211).

The spelling of 2011112200200 in words is "two trillion, eleven billion, one hundred twelve million, two hundred thousand, two hundred".