12041344312 has 8 divisors (see below), whose sum is σ = 22577520600. Its totient is φ = 6020672152.

The previous prime is 12041344247. The next prime is 12041344327. The reversal of 12041344312 is 21344314021.

12041344312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 752584012 + ... + 752584027.

It is an arithmetic number, because the mean of its divisors is an integer number (2822190075).

Almost surely, 2^12041344312 is an apocalyptic number.

It is an amenable number.

12041344312 is a deficient number, since it is larger than the sum of its proper divisors (10536176288).

12041344312 is a wasteful number, since it uses less digits than its factorization.

12041344312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505168045 (or 1505168041 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12041344312 its reverse (21344314021), we get a palindrome (33385658333).

The spelling of 12041344312 in words is "twelve billion, forty-one million, three hundred forty-four thousand, three hundred twelve".