322123230321 has 16 divisors (see below), whose sum is σ = 454848830784. Its totient is φ = 202078037504.

The previous prime is 322123230311. The next prime is 322123230329. The reversal of 322123230321 is 123032321223.

It is a cyclic number.

It is not a de Polignac number, because 322123230321 - 2¹³ = 322123222129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322123230291 and 322123230300.

It is not an unprimeable number, because it can be changed into a prime (322123230329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329991 + ... + 867836.

It is an arithmetic number, because the mean of its divisors is an integer number (28428051924).

Almost surely, 2^322123230321 is an apocalyptic number.

It is an amenable number.

322123230321 is a deficient number, since it is larger than the sum of its proper divisors (132725600463).

322123230321 is a wasteful number, since it uses less digits than its factorization.

322123230321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203120.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 322123230321 its reverse (123032321223), we get a palindrome (445155551544).

The spelling of 322123230321 in words is "three hundred twenty-two billion, one hundred twenty-three million, two hundred thirty thousand, three hundred twenty-one".