320410002222321 has 8 divisors (see below), whose sum is σ = 466050912323424. Its totient is φ = 194187880134720.

The previous prime is 320410002222283. The next prime is 320410002222361. The reversal of 320410002222321 is 123222200014023.

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

It is not a de Polignac number, because 320410002222321 - 2⁶ = 320410002222257 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 320410002222291 and 320410002222300.

It is not an unprimeable number, because it can be changed into a prime (320410002222361) 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, 4854697003336 + ... + 4854697003401.

It is an arithmetic number, because the mean of its divisors is an integer number (58256364040428).

Almost surely, 2^{320410002222321} is an apocalyptic number.

It is an amenable number.

320410002222321 is a deficient number, since it is larger than the sum of its proper divisors (145640910101103).

320410002222321 is a wasteful number, since it uses less digits than its factorization.

320410002222321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9709394006751.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 320410002222321 its reverse (123222200014023), we get a palindrome (443632202236344).

The spelling of 320410002222321 in words is "three hundred twenty trillion, four hundred ten billion, two million, two hundred twenty-two thousand, three hundred twenty-one".