22023234441 has 12 divisors (see below), whose sum is σ = 34258364868. Its totient is φ = 13552759584.

The previous prime is 22023234421. The next prime is 22023234473. The reversal of 22023234441 is 14443232022.

It can be written as a sum of positive squares in 2 ways, for example, as 2991652416 + 19031582025 = 54696^2 + 137955^2 .

It is not a de Polignac number, because 22023234441 - 2⁶ = 22023234377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22023234421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94116270 + ... + 94116503.

It is an arithmetic number, because the mean of its divisors is an integer number (2854863739).

Almost surely, 2^22023234441 is an apocalyptic number.

It is an amenable number.

22023234441 is a deficient number, since it is larger than the sum of its proper divisors (12235130427).

22023234441 is a wasteful number, since it uses less digits than its factorization.

22023234441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188232792 (or 188232789 counting only the distinct ones).

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

Adding to 22023234441 its reverse (14443232022), we get a palindrome (36466466463).

The spelling of 22023234441 in words is "twenty-two billion, twenty-three million, two hundred thirty-four thousand, four hundred forty-one".