11121010200200 has 96 divisors (see below), whose sum is σ = 27378558329760. Its totient is φ = 4186542412800.

The previous prime is 11121010200199. The next prime is 11121010200229. The reversal of 11121010200200 is 200201012111.

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, 90824219 + ... + 90946581.

It is an arithmetic number, because the mean of its divisors is an integer number (285193315935).

Almost surely, 2^{11121010200200} is an apocalyptic number.

11121010200200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11121010200200 is an abundant number, since it is smaller than the sum of its proper divisors (16257548129560).

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

11121010200200 is a wasteful number, since it uses less digits than its factorization.

11121010200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149127 (or 149118 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11121010200200 its reverse (200201012111), we get a palindrome (11321211212311).

The spelling of 11121010200200 in words is "eleven trillion, one hundred twenty-one billion, ten million, two hundred thousand, two hundred".