322301121321 has 4 divisors (see below), whose sum is σ = 429734828432. Its totient is φ = 214867414212.

The previous prime is 322301121287. The next prime is 322301121353. The reversal of 322301121321 is 123121103223.

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 not a de Polignac number, because 322301121321 - 2⁷ = 322301121193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322301121361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53716853551 + ... + 53716853556.

It is an arithmetic number, because the mean of its divisors is an integer number (107433707108).

Almost surely, 2^322301121321 is an apocalyptic number.

It is an amenable number.

322301121321 is a deficient number, since it is larger than the sum of its proper divisors (107433707111).

322301121321 is a wasteful number, since it uses less digits than its factorization.

322301121321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107433707110.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 322301121321 its reverse (123121103223), we get a palindrome (445422224544).

The spelling of 322301121321 in words is "three hundred twenty-two billion, three hundred one million, one hundred twenty-one thousand, three hundred twenty-one".