12331441343433 has 16 divisors (see below), whose sum is σ = 16641922542336. Its totient is φ = 8120983202640.

The previous prime is 12331441343393. The next prime is 12331441343437. The reversal of 12331441343433 is 33434314413321.

It is not a de Polignac number, because 12331441343433 - 2⁹ = 12331441342921 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12331441343391 and 12331441343400.

It is not an unprimeable number, because it can be changed into a prime (12331441343437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 652903 + ... + 5008908.

It is an arithmetic number, because the mean of its divisors is an integer number (1040120158896).

Almost surely, 2^{12331441343433} is an apocalyptic number.

It is an amenable number.

12331441343433 is a deficient number, since it is larger than the sum of its proper divisors (4310481198903).

12331441343433 is an equidigital number, since it uses as much as digits as its factorization.

12331441343433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5670644.

The product of its digits is 373248, while the sum is 39.

Adding to 12331441343433 its reverse (33434314413321), we get a palindrome (45765755756754).

The spelling of 12331441343433 in words is "twelve trillion, three hundred thirty-one billion, four hundred forty-one million, three hundred forty-three thousand, four hundred thirty-three".