323222330022143 has 2 divisors, whose sum is σ = 323222330022144. Its totient is φ = 323222330022142.

The previous prime is 323222330022121. The next prime is 323222330022157. The reversal of 323222330022143 is 341220033222323.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323222330022143 - 2²⁶ = 323222262913279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323222330027143) 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 as a sum of consecutive naturals, namely, 161611165011071 + 161611165011072.

It is an arithmetic number, because the mean of its divisors is an integer number (161611165011072).

Almost surely, 2^{323222330022143} is an apocalyptic number.

323222330022143 is a deficient number, since it is larger than the sum of its proper divisors (1).

323222330022143 is an equidigital number, since it uses as much as digits as its factorization.

323222330022143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 323222330022143 its reverse (341220033222323), we get a palindrome (664442363244466).

The spelling of 323222330022143 in words is "three hundred twenty-three trillion, two hundred twenty-two billion, three hundred thirty million, twenty-two thousand, one hundred forty-three".