320411004233 has 4 divisors (see below), whose sum is σ = 325841699280. Its totient is φ = 314980309188.

The previous prime is 320411004187. The next prime is 320411004307. The reversal of 320411004233 is 332400114023.

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 320411004233 - 2¹² = 320411000137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320411004199 and 320411004208.

It is not an unprimeable number, because it can be changed into a prime (320411034233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2715347435 + ... + 2715347552.

It is an arithmetic number, because the mean of its divisors is an integer number (81460424820).

Almost surely, 2^320411004233 is an apocalyptic number.

It is an amenable number.

320411004233 is a deficient number, since it is larger than the sum of its proper divisors (5430695047).

320411004233 is an equidigital number, since it uses as much as digits as its factorization.

320411004233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5430695046.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 320411004233 its reverse (332400114023), we get a palindrome (652811118256).

The spelling of 320411004233 in words is "three hundred twenty billion, four hundred eleven million, four thousand, two hundred thirty-three".