11030224 has 10 divisors (see below), whose sum is σ = 21371090. Its totient is φ = 5515104.

The previous prime is 11030221. The next prime is 11030233. The reversal of 11030224 is 42203011.

It can be written as a sum of positive squares in only one way, i.e., 8596624 + 2433600 = 2932^2 + 1560^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 344679 + ... + 344710.

It is an arithmetic number, because the mean of its divisors is an integer number (2137109).

Almost surely, 2^11030224 is an apocalyptic number.

It is an amenable number.

11030224 is a deficient number, since it is larger than the sum of its proper divisors (10340866).

11030224 is an equidigital number, since it uses as much as digits as its factorization.

11030224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689397 (or 689391 counting only the distinct ones).

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

The square root of 11030224 is about 3321.1781042275. The cubic root of 11030224 is about 222.6015124051.

Adding to 11030224 its reverse (42203011), we get a palindrome (53233235).

It can be divided in two parts, 1 and 1030224, that added together give a square (1030225 = 1015²).

The spelling of 11030224 in words is "eleven million, thirty thousand, two hundred twenty-four".