322132142014321 has 4 divisors (see below), whose sum is σ = 322358517379072. Its totient is φ = 321905766649572.

The previous prime is 322132142014279. The next prime is 322132142014339. The reversal of 322132142014321 is 123410241231223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 322132142014321 - 2²³ = 322132133625713 is a prime.

It is a super-2 number, since 2×322132142014321² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322132142914321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113187680241 + ... + 113187683086.

It is an arithmetic number, because the mean of its divisors is an integer number (80589629344768).

Almost surely, 2^{322132142014321} is an apocalyptic number.

It is an amenable number.

322132142014321 is a deficient number, since it is larger than the sum of its proper divisors (226375364751).

322132142014321 is a wasteful number, since it uses less digits than its factorization.

322132142014321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226375364750.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 322132142014321 its reverse (123410241231223), we get a palindrome (445542383245544).

The spelling of 322132142014321 in words is "three hundred twenty-two trillion, one hundred thirty-two billion, one hundred forty-two million, fourteen thousand, three hundred twenty-one".