11032012 has 6 divisors (see below), whose sum is σ = 19306028. Its totient is φ = 5516004.

The previous prime is 11031983. The next prime is 11032039. The reversal of 11032012 is 21023011.

It is a self number, because there is not a number n which added to its sum of digits gives 11032012.

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 as a sum of consecutive naturals, namely, 1378998 + ... + 1379005.

Almost surely, 2^11032012 is an apocalyptic number.

It is an amenable number.

11032012 is a deficient number, since it is larger than the sum of its proper divisors (8274016).

11032012 is a wasteful number, since it uses less digits than its factorization.

11032012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758007 (or 2758005 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 11032012 is about 3321.4472749089. The cubic root of 11032012 is about 222.6135396617.

Adding to 11032012 its reverse (21023011), we get a palindrome (32055023).

Subtracting 11032012 from its reverse (21023011), we obtain a palindrome (9990999).

The spelling of 11032012 in words is "eleven million, thirty-two thousand, twelve".