12043241303 has 8 divisors (see below), whose sum is σ = 12812105520. Its totient is φ = 11281092480.

The previous prime is 12043241279. The next prime is 12043241311. The reversal of 12043241303 is 30314234021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12043241303 is a prime.

It is a super-2 number, since 2×12043241303² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12043241003) 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, 1675148 + ... + 1682321.

It is an arithmetic number, because the mean of its divisors is an integer number (1601513190).

Almost surely, 2^12043241303 is an apocalyptic number.

12043241303 is a deficient number, since it is larger than the sum of its proper divisors (768864217).

12043241303 is a wasteful number, since it uses less digits than its factorization.

12043241303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3357697.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12043241303 its reverse (30314234021), we get a palindrome (42357475324).

The spelling of 12043241303 in words is "twelve billion, forty-three million, two hundred forty-one thousand, three hundred three".