32223434143 has 2 divisors, whose sum is σ = 32223434144. Its totient is φ = 32223434142.

The previous prime is 32223434137. The next prime is 32223434149. The reversal of 32223434143 is 34143432223.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (32223434137) and next prime (32223434149).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32223434143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32223434149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16111717071 + 16111717072.

It is an arithmetic number, because the mean of its divisors is an integer number (16111717072).

Almost surely, 2^32223434143 is an apocalyptic number.

32223434143 is a deficient number, since it is larger than the sum of its proper divisors (1).

32223434143 is an equidigital number, since it uses as much as digits as its factorization.

32223434143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 31.

Adding to 32223434143 its reverse (34143432223), we get a palindrome (66366866366).

The spelling of 32223434143 in words is "thirty-two billion, two hundred twenty-three million, four hundred thirty-four thousand, one hundred forty-three".