322222101231321 has 12 divisors (see below), whose sum is σ = 465432486638080. Its totient is φ = 214814474475480.

The previous prime is 322222101231311. The next prime is 322222101231323. The reversal of 322222101231321 is 123132101222223.

322222101231321 is a `hidden beast` number, since 3 + 2 + 2 + 2 + 2 + 2 + 101 + 231 + 321 = 666.

It is not a de Polignac number, because 322222101231321 - 2¹³ = 322222101223129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322222101231323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13624945 + ... + 28811166.

Almost surely, 2^{322222101231321} is an apocalyptic number.

It is an amenable number.

322222101231321 is a deficient number, since it is larger than the sum of its proper divisors (143210385406759).

322222101231321 is a wasteful number, since it uses less digits than its factorization.

322222101231321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43279796 (or 43279793 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 322222101231321 its reverse (123132101222223), we get a palindrome (445354202453544).

The spelling of 322222101231321 in words is "three hundred twenty-two trillion, two hundred twenty-two billion, one hundred one million, two hundred thirty-one thousand, three hundred twenty-one".