22423041143 has 8 divisors (see below), whose sum is σ = 23204868720. Its totient is φ = 21650466240.

The previous prime is 22423041127. The next prime is 22423041149. The reversal of 22423041143 is 34114032422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22423041143 - 2⁴ = 22423041127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22423041149) 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 7 ways as a sum of consecutive naturals, for example, 2308238 + ... + 2317931.

It is an arithmetic number, because the mean of its divisors is an integer number (2900608590).

Almost surely, 2^22423041143 is an apocalyptic number.

22423041143 is a deficient number, since it is larger than the sum of its proper divisors (781827577).

22423041143 is a wasteful number, since it uses less digits than its factorization.

22423041143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4626337.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 22423041143 its reverse (34114032422), we get a palindrome (56537073565).

The spelling of 22423041143 in words is "twenty-two billion, four hundred twenty-three million, forty-one thousand, one hundred forty-three".