323213104033 has 4 divisors (see below), whose sum is σ = 323376427440. Its totient is φ = 323049780628.

The previous prime is 323213104031. The next prime is 323213104121. The reversal of 323213104033 is 330401312323.

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, and also an emirpimes, since its reverse is a distinct semiprime: 330401312323 = 659 ⋅501367697.

It is a cyclic number.

It is not a de Polignac number, because 323213104033 - 2¹ = 323213104031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323213103989 and 323213104007.

It is not an unprimeable number, because it can be changed into a prime (323213104031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81658735 + ... + 81662692.

It is an arithmetic number, because the mean of its divisors is an integer number (80844106860).

Almost surely, 2^323213104033 is an apocalyptic number.

It is an amenable number.

323213104033 is a deficient number, since it is larger than the sum of its proper divisors (163323407).

323213104033 is a wasteful number, since it uses less digits than its factorization.

323213104033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163323406.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 323213104033 its reverse (330401312323), we get a palindrome (653614416356).

The spelling of 323213104033 in words is "three hundred twenty-three billion, two hundred thirteen million, one hundred four thousand, thirty-three".