12352331143 has 2 divisors, whose sum is σ = 12352331144. Its totient is φ = 12352331142.

The previous prime is 12352331141. The next prime is 12352331153. The reversal of 12352331143 is 34113325321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12352331143 - 2¹ = 12352331141 is a prime.

Together with 12352331141, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12352331141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6176165571 + 6176165572.

It is an arithmetic number, because the mean of its divisors is an integer number (6176165572).

Almost surely, 2^12352331143 is an apocalyptic number.

12352331143 is a deficient number, since it is larger than the sum of its proper divisors (1).

12352331143 is an equidigital number, since it uses as much as digits as its factorization.

12352331143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 28.

Adding to 12352331143 its reverse (34113325321), we get a palindrome (46465656464).

The spelling of 12352331143 in words is "twelve billion, three hundred fifty-two million, three hundred thirty-one thousand, one hundred forty-three".