12032013605 has 8 divisors (see below), whose sum is σ = 14440360992. Its totient is φ = 9624314448.

The previous prime is 12032013599. The next prime is 12032013607. The reversal of 12032013605 is 50631023021.

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 12032013605 - 2⁴ = 12032013589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032013607) 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, 120239 + ... + 196268.

It is an arithmetic number, because the mean of its divisors is an integer number (1805045124).

Almost surely, 2^12032013605 is an apocalyptic number.

It is an amenable number.

12032013605 is a deficient number, since it is larger than the sum of its proper divisors (2408347387).

12032013605 is an equidigital number, since it uses as much as digits as its factorization.

12032013605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324115.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 12032013605 its reverse (50631023021), we get a palindrome (62663036626).

The spelling of 12032013605 in words is "twelve billion, thirty-two million, thirteen thousand, six hundred five".