320213222233 has 8 divisors (see below), whose sum is σ = 324351680000. Its totient is φ = 316076892768.

The previous prime is 320213222227. The next prime is 320213222239. The reversal of 320213222233 is 332222312023.

It is an interprime number because it is at equal distance from previous prime (320213222227) and next prime (320213222239).

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 320213222233 - 2⁵ = 320213222201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320213222198 and 320213222207.

It is not an unprimeable number, because it can be changed into a prime (320213222239) 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, 228108 + ... + 832141.

It is an arithmetic number, because the mean of its divisors is an integer number (40543960000).

Almost surely, 2^320213222233 is an apocalyptic number.

It is an amenable number.

320213222233 is a deficient number, since it is larger than the sum of its proper divisors (4138457767).

320213222233 is a wasteful number, since it uses less digits than its factorization.

320213222233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064151.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 320213222233 its reverse (332222312023), we get a palindrome (652435534256).

The spelling of 320213222233 in words is "three hundred twenty billion, two hundred thirteen million, two hundred twenty-two thousand, two hundred thirty-three".