11300022200 has 72 divisors (see below), whose sum is σ = 26727043080. Its totient is φ = 4443124800.

The previous prime is 11300022193. The next prime is 11300022233. The reversal of 11300022200 is 222000311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 688085 + ... + 704315.

Almost surely, 2^11300022200 is an apocalyptic number.

11300022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11300022200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13363521540).

11300022200 is an abundant number, since it is smaller than the sum of its proper divisors (15427020880).

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

11300022200 is a wasteful number, since it uses less digits than its factorization.

11300022200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16365 (or 16297 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 11300022200 its reverse (222000311), we get a palindrome (11522022511).

The spelling of 11300022200 in words is "eleven billion, three hundred million, twenty-two thousand, two hundred".