12110816 has 12 divisors (see below), whose sum is σ = 23843232. Its totient is φ = 6055392.

The previous prime is 12110797. The next prime is 12110827. The reversal of 12110816 is 61801121.

12110816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189200 + ... + 189263.

It is an arithmetic number, because the mean of its divisors is an integer number (1986936).

Almost surely, 2^12110816 is an apocalyptic number.

12110816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12110816 is a deficient number, since it is larger than the sum of its proper divisors (11732416).

12110816 is an equidigital number, since it uses as much as digits as its factorization.

12110816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378473 (or 378465 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 20.

The square root of 12110816 is about 3480.0597696017. The cubic root of 12110816 is about 229.6454271990.

Adding to 12110816 its reverse (61801121), we get a palindrome (73911937).

It can be divided in two parts, 121 and 10816, that multiplied together give a square (1308736 = 1144²).

The spelling of 12110816 in words is "twelve million, one hundred ten thousand, eight hundred sixteen".