2422231443 has 12 divisors (see below), whose sum is σ = 3499679040. Its totient is φ = 1614405456.

The previous prime is 2422231423. The next prime is 2422231477. The reversal of 2422231443 is 3441322242.

2422231443 is a `hidden beast` number, since 2 + 422 + 231 + 4 + 4 + 3 = 666.

It is not a de Polignac number, because 2422231443 - 2⁵ = 2422231411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2422231423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4638 + ... + 69756.

It is an arithmetic number, because the mean of its divisors is an integer number (291639920).

Almost surely, 2^2422231443 is an apocalyptic number.

2422231443 is a deficient number, since it is larger than the sum of its proper divisors (1077447597).

2422231443 is a wasteful number, since it uses less digits than its factorization.

2422231443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69258 (or 69255 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 2422231443 is about 49216.1705438365. The cubic root of 2422231443 is about 1342.9872176426.

Adding to 2422231443 its reverse (3441322242), we get a palindrome (5863553685).

The spelling of 2422231443 in words is "two billion, four hundred twenty-two million, two hundred thirty-one thousand, four hundred forty-three".