12331441343432 has 16 divisors (see below), whose sum is σ = 23206771536000. Its totient is φ = 6142968933840.

The previous prime is 12331441343393. The next prime is 12331441343437. The reversal of 12331441343432 is 23434314413321.

12331441343432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12331441343437) 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, 2843964932 + ... + 2843969267.

It is an arithmetic number, because the mean of its divisors is an integer number (1450423221000).

Almost surely, 2^{12331441343432} is an apocalyptic number.

It is an amenable number.

12331441343432 is a deficient number, since it is larger than the sum of its proper divisors (10875330192568).

12331441343432 is a wasteful number, since it uses less digits than its factorization.

12331441343432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5687934476 (or 5687934472 counting only the distinct ones).

The product of its digits is 248832, while the sum is 38.

Adding to 12331441343432 its reverse (23434314413321), we get a palindrome (35765755756753).

The spelling of 12331441343432 in words is "twelve trillion, three hundred thirty-one billion, four hundred forty-one million, three hundred forty-three thousand, four hundred thirty-two".