12264112 has 30 divisors (see below), whose sum is σ = 27642948. Its totient is φ = 5255712.

The previous prime is 12264067. The next prime is 12264113. The reversal of 12264112 is 21146221.

It is a self number, because there is not a number n which added to its sum of digits gives 12264112.

It is not an unprimeable number, because it can be changed into a prime (12264113) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 7038 + ... + 8605.

Almost surely, 2^12264112 is an apocalyptic number.

It is an amenable number.

12264112 is an abundant number, since it is smaller than the sum of its proper divisors (15378836).

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

12264112 is a wasteful number, since it uses less digits than its factorization.

12264112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15665 (or 15652 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 12264112 is about 3502.0154197262. The cubic root of 12264112 is about 230.6103010096.

The spelling of 12264112 in words is "twelve million, two hundred sixty-four thousand, one hundred twelve".