11120111100200 has 24 divisors (see below), whose sum is σ = 25854258308430. Its totient is φ = 4448044440000.

The previous prime is 11120111100179. The next prime is 11120111100211. The reversal of 11120111100200 is 200111102111.

It can be written as a sum of positive squares in 3 ways, for example, as 4275953994244 + 6844157105956 = 2067838^2 + 2616134^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27800277551 + ... + 27800277950.

Almost surely, 2^{11120111100200} is an apocalyptic number.

11120111100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11120111100200 is an abundant number, since it is smaller than the sum of its proper divisors (14734147208230).

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

11120111100200 is a wasteful number, since it uses less digits than its factorization.

11120111100200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55600555517 (or 55600555508 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11120111100200 its reverse (200111102111), we get a palindrome (11320222202311).

The spelling of 11120111100200 in words is "eleven trillion, one hundred twenty billion, one hundred eleven million, one hundred thousand, two hundred".