322310223122 has 8 divisors (see below), whose sum is σ = 483523826700. Its totient is φ = 161135614224.

The previous prime is 322310223077. The next prime is 322310223143. The reversal of 322310223122 is 221322013223.

It can be written as a sum of positive squares in 2 ways, for example, as 273663950641 + 48646272481 = 523129^2 + 220559^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9727997 + ... + 9761072.

Almost surely, 2^322310223122 is an apocalyptic number.

322310223122 is a deficient number, since it is larger than the sum of its proper divisors (161213603578).

322310223122 is a wasteful number, since it uses less digits than its factorization.

322310223122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19497340.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 322310223122 its reverse (221322013223), we get a palindrome (543632236345).

The spelling of 322310223122 in words is "three hundred twenty-two billion, three hundred ten million, two hundred twenty-three thousand, one hundred twenty-two".