11202122012200 has 96 divisors (see below), whose sum is σ = 30457862804160. Its totient is φ = 3751408281600.

The previous prime is 11202122012173. The next prime is 11202122012209. The reversal of 11202122012200 is 221022120211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11202122012209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92980681 + ... + 93101080.

It is an arithmetic number, because the mean of its divisors is an integer number (317269404210).

Almost surely, 2^{11202122012200} is an apocalyptic number.

11202122012200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11202122012200 is an abundant number, since it is smaller than the sum of its proper divisors (19255740791960).

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

11202122012200 is a wasteful number, since it uses less digits than its factorization.

11202122012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186081827 (or 186081818 counting only the distinct ones).

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

Adding to 11202122012200 its reverse (221022120211), we get a palindrome (11423144132411).

The spelling of 11202122012200 in words is "eleven trillion, two hundred two billion, one hundred twenty-two million, twelve thousand, two hundred".