11243200 has 42 divisors (see below), whose sum is σ = 27669236. Its totient is φ = 4496640.

The previous prime is 11243191. The next prime is 11243233. The reversal of 11243200 is 234211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1914 + ... + 5113.

Almost surely, 2^11243200 is an apocalyptic number.

11243200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11243200 is an abundant number, since it is smaller than the sum of its proper divisors (16426036).

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

11243200 is an equidigital number, since it uses as much as digits as its factorization.

11243200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7049 (or 7034 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 11243200 is about 3353.0881288746. The cubic root of 11243200 is about 224.0250822253.

Adding to 11243200 its reverse (234211), we get a palindrome (11477411).

The spelling of 11243200 in words is "eleven million, two hundred forty-three thousand, two hundred".