11022001220200 has 48 divisors (see below), whose sum is σ = 25628216787360. Its totient is φ = 4408445400000.

The previous prime is 11022001220183. The next prime is 11022001220203. The reversal of 11022001220200 is 202210022011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11022001220203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 277125 + ... + 4703275.

It is an arithmetic number, because the mean of its divisors is an integer number (533921183070).

Almost surely, 2^{11022001220200} is an apocalyptic number.

11022001220200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11022001220200 is an abundant number, since it is smaller than the sum of its proper divisors (14606215567160).

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

11022001220200 is a wasteful number, since it uses less digits than its factorization.

11022001220200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4438618 (or 4438609 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11022001220200 its reverse (202210022011), we get a palindrome (11224211242211).

The spelling of 11022001220200 in words is "eleven trillion, twenty-two billion, one million, two hundred twenty thousand, two hundred".