322322230221 has 8 divisors (see below), whose sum is σ = 433566186240. Its totient is φ = 212979880512.

The previous prime is 322322230211. The next prime is 322322230261. The reversal of 322322230221 is 122032223223.

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

It is not a de Polignac number, because 322322230221 - 2⁷ = 322322230093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322322230191 and 322322230200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322322230201) 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 7 ways as a sum of consecutive naturals, for example, 475401181 + ... + 475401858.

It is an arithmetic number, because the mean of its divisors is an integer number (54195773280).

Almost surely, 2^322322230221 is an apocalyptic number.

It is an amenable number.

322322230221 is a deficient number, since it is larger than the sum of its proper divisors (111243956019).

322322230221 is a wasteful number, since it uses less digits than its factorization.

322322230221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950803155.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 322322230221 its reverse (122032223223), we get a palindrome (444354453444).

The spelling of 322322230221 in words is "three hundred twenty-two billion, three hundred twenty-two million, two hundred thirty thousand, two hundred twenty-one".