11630012 has 12 divisors (see below), whose sum is σ = 20391840. Its totient is φ = 5803776.

The previous prime is 11630011. The next prime is 11630029. The reversal of 11630012 is 21003611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11630011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212 + ... + 4827.

It is an arithmetic number, because the mean of its divisors is an integer number (1699320).

Almost surely, 2^11630012 is an apocalyptic number.

It is an amenable number.

11630012 is a deficient number, since it is larger than the sum of its proper divisors (8761828).

11630012 is a wasteful number, since it uses less digits than its factorization.

11630012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5620 (or 5618 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 11630012 is about 3410.2803403826. The cubic root of 11630012 is about 226.5652958862.

Adding to 11630012 its reverse (21003611), we get a palindrome (32633623).

The spelling of 11630012 in words is "eleven million, six hundred thirty thousand, twelve".