12124168 has 48 divisors (see below), whose sum is σ = 26747820. Its totient is φ = 5136768.

The previous prime is 12124163. The next prime is 12124169. The reversal of 12124168 is 86142121.

It can be written as a sum of positive squares in 2 ways, for example, as 11573604 + 550564 = 3402^2 + 742^2 .

It is not an unprimeable number, because it can be changed into a prime (12124163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61446 + ... + 61642.

Almost surely, 2^12124168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12124168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13373910).

12124168 is an abundant number, since it is smaller than the sum of its proper divisors (14623652).

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

12124168 is a wasteful number, since it uses less digits than its factorization.

12124168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 363 counting only the distinct ones).

The product of its digits is 768, while the sum is 25.

The square root of 12124168 is about 3481.9775990089. The cubic root of 12124168 is about 229.7297897944.

Adding to 12124168 its reverse (86142121), we get a palindrome (98266289).

The spelling of 12124168 in words is "twelve million, one hundred twenty-four thousand, one hundred sixty-eight".