11223108800 has 84 divisors (see below), whose sum is σ = 27673173000. Its totient is φ = 4479928320.

The previous prime is 11223108781. The next prime is 11223108821. The reversal of 11223108800 is 880132211.

It is a super-2 number, since 2×11223108800² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11223108800.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 791372 + ... + 805428.

Almost surely, 2^11223108800 is an apocalyptic number.

11223108800 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 11223108800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13836586500).

11223108800 is an abundant number, since it is smaller than the sum of its proper divisors (16450064200).

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

11223108800 is a wasteful number, since it uses less digits than its factorization.

11223108800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14578 (or 14563 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 26.

The spelling of 11223108800 in words is "eleven billion, two hundred twenty-three million, one hundred eight thousand, eight hundred".