322013132321 has 8 divisors (see below), whose sum is σ = 326179941120. Its totient is φ = 317848591008.

The previous prime is 322013132257. The next prime is 322013132383. The reversal of 322013132321 is 123231310223.

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

It is a cyclic number.

It is not a de Polignac number, because 322013132321 - 2⁶ = 322013132257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322013132821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280076 + ... + 849981.

It is an arithmetic number, because the mean of its divisors is an integer number (40772492640).

Almost surely, 2^322013132321 is an apocalyptic number.

It is an amenable number.

322013132321 is a deficient number, since it is larger than the sum of its proper divisors (4166808799).

322013132321 is a wasteful number, since it uses less digits than its factorization.

322013132321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133743.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 322013132321 its reverse (123231310223), we get a palindrome (445244442544).

The spelling of 322013132321 in words is "three hundred twenty-two billion, thirteen million, one hundred thirty-two thousand, three hundred twenty-one".