2322422143 has 2 divisors, whose sum is σ = 2322422144. Its totient is φ = 2322422142.

The previous prime is 2322422107. The next prime is 2322422153. The reversal of 2322422143 is 3412242232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2322422143 is a prime.

It is a super-2 number, since 2×2322422143² = 10787289220593424898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322422153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161211071 + 1161211072.

It is an arithmetic number, because the mean of its divisors is an integer number (1161211072).

Almost surely, 2^2322422143 is an apocalyptic number.

2322422143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322422143 is an equidigital number, since it uses as much as digits as its factorization.

2322422143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 25.

The square root of 2322422143 is about 48191.5152594313. The cubic root of 2322422143 is about 1324.2817311266.

Adding to 2322422143 its reverse (3412242232), we get a palindrome (5734664375).

The spelling of 2322422143 in words is "two billion, three hundred twenty-two million, four hundred twenty-two thousand, one hundred forty-three".