12041105 has 8 divisors (see below), whose sum is σ = 14470272. Its totient is φ = 9618928.

The previous prime is 12041089. The next prime is 12041143. The reversal of 12041105 is 50114021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12041105 - 2⁴ = 12041089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12041105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3464 + ... + 6006.

It is an arithmetic number, because the mean of its divisors is an integer number (1808784).

Almost surely, 2^12041105 is an apocalyptic number.

It is an amenable number.

12041105 is a deficient number, since it is larger than the sum of its proper divisors (2429167).

12041105 is an equidigital number, since it uses as much as digits as its factorization.

12041105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3495.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 12041105 is about 3470.0295387792. The cubic root of 12041105 is about 229.2039588164.

Adding to 12041105 its reverse (50114021), we get a palindrome (62155126).

The spelling of 12041105 in words is "twelve million, forty-one thousand, one hundred five".