11443012 has 24 divisors (see below), whose sum is σ = 22971200. Its totient is φ = 4885920.

The previous prime is 11443009. The next prime is 11443037. The reversal of 11443012 is 21034411.

11443012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9187 + ... + 10357.

Almost surely, 2^11443012 is an apocalyptic number.

It is an amenable number.

11443012 is an abundant number, since it is smaller than the sum of its proper divisors (11528188).

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

11443012 is a wasteful number, since it uses less digits than its factorization.

11443012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531 (or 1529 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 11443012 is about 3382.7521339879. The cubic root of 11443012 is about 225.3444075258.

Adding to 11443012 its reverse (21034411), we get a palindrome (32477423).

The spelling of 11443012 in words is "eleven million, four hundred forty-three thousand, twelve".