11122212110200 has 24 divisors (see below), whose sum is σ = 25859143156680. Its totient is φ = 4448884844000.

The previous prime is 11122212110183. The next prime is 11122212110221. The reversal of 11122212110200 is 201121222111.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 27805530076 + ... + 27805530475.

It is an arithmetic number, because the mean of its divisors is an integer number (1077464298195).

Almost surely, 2^{11122212110200} is an apocalyptic number.

11122212110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11122212110200 is an abundant number, since it is smaller than the sum of its proper divisors (14736931046480).

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

11122212110200 is a wasteful number, since it uses less digits than its factorization.

11122212110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55611060567 (or 55611060558 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11122212110200 its reverse (201121222111), we get a palindrome (11323333332311).

The spelling of 11122212110200 in words is "eleven trillion, one hundred twenty-two billion, two hundred twelve million, one hundred ten thousand, two hundred".