22232423347 has 2 divisors, whose sum is σ = 22232423348. Its totient is φ = 22232423346.

The previous prime is 22232423329. The next prime is 22232423363. The reversal of 22232423347 is 74332423222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22232423347 - 2⁷ = 22232423219 is a prime.

It is not a weakly prime, because it can be changed into another prime (22232423747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11116211673 + 11116211674.

It is an arithmetic number, because the mean of its divisors is an integer number (11116211674).

Almost surely, 2^22232423347 is an apocalyptic number.

22232423347 is a deficient number, since it is larger than the sum of its proper divisors (1).

22232423347 is an equidigital number, since it uses as much as digits as its factorization.

22232423347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 34.

Adding to 22232423347 its reverse (74332423222), we get a palindrome (96564846569).

The spelling of 22232423347 in words is "twenty-two billion, two hundred thirty-two million, four hundred twenty-three thousand, three hundred forty-seven".