12110312 has 16 divisors (see below), whose sum is σ = 22744800. Its totient is φ = 6045040.

The previous prime is 12110311. The next prime is 12110327. The reversal of 12110312 is 21301121.

12110312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12110293 and 12110302.

It is not an unprimeable number, because it can be changed into a prime (12110311) 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, 6989 + ... + 8547.

It is an arithmetic number, because the mean of its divisors is an integer number (1421550).

Almost surely, 2^12110312 is an apocalyptic number.

It is an amenable number.

12110312 is a deficient number, since it is larger than the sum of its proper divisors (10634488).

12110312 is a wasteful number, since it uses less digits than its factorization.

12110312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2536 (or 2532 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 12110312 is about 3479.9873562989. The cubic root of 12110312 is about 229.6422415370.

Adding to 12110312 its reverse (21301121), we get a palindrome (33411433).

The spelling of 12110312 in words is "twelve million, one hundred ten thousand, three hundred twelve".