22201230347 has 2 divisors, whose sum is σ = 22201230348. Its totient is φ = 22201230346.

The previous prime is 22201230329. The next prime is 22201230391. The reversal of 22201230347 is 74303210222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22201230347 - 2²⁴ = 22184453131 is a prime.

It is not a weakly prime, because it can be changed into another prime (22201230307) 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 as a sum of consecutive naturals, namely, 11100615173 + 11100615174.

It is an arithmetic number, because the mean of its divisors is an integer number (11100615174).

Almost surely, 2^22201230347 is an apocalyptic number.

22201230347 is a deficient number, since it is larger than the sum of its proper divisors (1).

22201230347 is an equidigital number, since it uses as much as digits as its factorization.

22201230347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

Adding to 22201230347 its reverse (74303210222), we get a palindrome (96504440569).

The spelling of 22201230347 in words is "twenty-two billion, two hundred one million, two hundred thirty thousand, three hundred forty-seven".