11122012220200 has 48 divisors (see below), whose sum is σ = 29552775331680. Its totient is φ = 3813261332160.

The previous prime is 11122012220191. The next prime is 11122012220321. The reversal of 11122012220200 is 202221022111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3972145822 + ... + 3972148621.

It is an arithmetic number, because the mean of its divisors is an integer number (615682819410).

Almost surely, 2^{11122012220200} is an apocalyptic number.

11122012220200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11122012220200 is an abundant number, since it is smaller than the sum of its proper divisors (18430763111480).

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

11122012220200 is a wasteful number, since it uses less digits than its factorization.

11122012220200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7944294466 (or 7944294457 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11122012220200 its reverse (202221022111), we get a palindrome (11324233242311).

The spelling of 11122012220200 in words is "eleven trillion, one hundred twenty-two billion, twelve million, two hundred twenty thousand, two hundred".