11020224 has 28 divisors (see below), whose sum is σ = 29158184. Its totient is φ = 3673344.

The previous prime is 11020213. The next prime is 11020241. The reversal of 11020224 is 42202011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28507 + ... + 28890.

Almost surely, 2^11020224 is an apocalyptic number.

It is an amenable number.

11020224 is an abundant number, since it is smaller than the sum of its proper divisors (18137960).

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

11020224 is an equidigital number, since it uses as much as digits as its factorization.

11020224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57412 (or 57402 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 11020224 is about 3319.6722729812. The cubic root of 11020224 is about 222.5342218961.

Adding to 11020224 its reverse (42202011), we get a palindrome (53222235).

The spelling of 11020224 in words is "eleven million, twenty thousand, two hundred twenty-four".