23222303302322 has 8 divisors (see below), whose sum is σ = 34836289513500. Its totient is φ = 11610206797824.

The previous prime is 23222303302313. The next prime is 23222303302327. The reversal of 23222303302322 is 22320330322232.

It can be written as a sum of positive squares in 2 ways, for example, as 18973176584041 + 4249126718281 = 4355821^2 + 2061341^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23222303302327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472395947 + ... + 472445102.

Almost surely, 2^{23222303302322} is an apocalyptic number.

23222303302322 is a deficient number, since it is larger than the sum of its proper divisors (11613986211178).

23222303302322 is a wasteful number, since it uses less digits than its factorization.

23222303302322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944853340.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 23222303302322 its reverse (22320330322232), we get a palindrome (45542633624554).

The spelling of 23222303302322 in words is "twenty-three trillion, two hundred twenty-two billion, three hundred three million, three hundred two thousand, three hundred twenty-two".