12231842344 has 16 divisors (see below), whose sum is σ = 24141794400. Its totient is φ = 5794030512.

The previous prime is 12231842341. The next prime is 12231842383. The reversal of 12231842344 is 44324813221.

It is not an unprimeable number, because it can be changed into a prime (12231842341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40236172 + ... + 40236475.

It is an arithmetic number, because the mean of its divisors is an integer number (1508862150).

Almost surely, 2^12231842344 is an apocalyptic number.

It is an amenable number.

12231842344 is a deficient number, since it is larger than the sum of its proper divisors (11909952056).

12231842344 is a wasteful number, since it uses less digits than its factorization.

12231842344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80472672 (or 80472668 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

The spelling of 12231842344 in words is "twelve billion, two hundred thirty-one million, eight hundred forty-two thousand, three hundred forty-four".