11000232 has 64 divisors (see below), whose sum is σ = 30873600. Its totient is φ = 3628800.

The previous prime is 11000189. The next prime is 11000273. The reversal of 11000232 is 23200011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27232 + ... + 27632.

It is an arithmetic number, because the mean of its divisors is an integer number (482400).

Almost surely, 2^11000232 is an apocalyptic number.

11000232 is a gapful number since it is divisible by the number (12) 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 11000232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15436800).

11000232 is an abundant number, since it is smaller than the sum of its proper divisors (19873368).

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

11000232 is a wasteful number, since it uses less digits than its factorization.

11000232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 11000232 is about 3316.6597654870. The cubic root of 11000232 is about 222.3995725713.

Adding to 11000232 its reverse (23200011), we get a palindrome (34200243).

The spelling of 11000232 in words is "eleven million, two hundred thirty-two", and thus it is an aban number.