12110472 has 80 divisors (see below), whose sum is σ = 37026000. Its totient is φ = 3667680.

The previous prime is 12110471. The next prime is 12110521. The reversal of 12110472 is 27401121.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (12110471) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6279 + ... + 7977.

It is an arithmetic number, because the mean of its divisors is an integer number (462825).

Almost surely, 2^12110472 is an apocalyptic number.

12110472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12110472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18513000).

12110472 is an abundant number, since it is smaller than the sum of its proper divisors (24915528).

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

12110472 is a wasteful number, since it uses less digits than its factorization.

12110472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728 (or 1715 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 12110472 is about 3480.0103448122. The cubic root of 12110472 is about 229.6432528678.

Adding to 12110472 its reverse (27401121), we get a palindrome (39511593).

The spelling of 12110472 in words is "twelve million, one hundred ten thousand, four hundred seventy-two".