11221322230200 has 48 divisors (see below), whose sum is σ = 34786098915480. Its totient is φ = 2992352594560.

The previous prime is 11221322230187. The next prime is 11221322230231. The reversal of 11221322230200 is 203222312211.

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 11 ways as a sum of consecutive naturals, for example, 9351101259 + ... + 9351102458.

Almost surely, 2^{11221322230200} is an apocalyptic number.

11221322230200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11221322230200 is an abundant number, since it is smaller than the sum of its proper divisors (23564776685280).

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

11221322230200 is a wasteful number, since it uses less digits than its factorization.

11221322230200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18702203736 (or 18702203727 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11221322230200 its reverse (203222312211), we get a palindrome (11424544542411).

The spelling of 11221322230200 in words is "eleven trillion, two hundred twenty-one billion, three hundred twenty-two million, two hundred thirty thousand, two hundred".