12123368 has 32 divisors (see below), whose sum is σ = 24451200. Its totient is φ = 5617152.

The previous prime is 12123367. The next prime is 12123373. The reversal of 12123368 is 86332121.

It is not an unprimeable number, because it can be changed into a prime (12123361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6296 + ... + 7992.

It is an arithmetic number, because the mean of its divisors is an integer number (764100).

Almost surely, 2^12123368 is an apocalyptic number.

It is an amenable number.

12123368 is an abundant number, since it is smaller than the sum of its proper divisors (12327832).

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

12123368 is a wasteful number, since it uses less digits than its factorization.

12123368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769 (or 1765 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 12123368 is about 3481.8627198671. The cubic root of 12123368 is about 229.7247368601.

Adding to 12123368 its reverse (86332121), we get a palindrome (98455489).

The spelling of 12123368 in words is "twelve million, one hundred twenty-three thousand, three hundred sixty-eight".