323212223233313 has 4 divisors (see below), whose sum is σ = 325195120308528. Its totient is φ = 321229326158100.

The previous prime is 323212223233279. The next prime is 323212223233327. The reversal of 323212223233313 is 313332322212323.

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 323212223233313 - 2¹⁰ = 323212223232289 is a prime.

It is a super-2 number, since 2×323212223233313² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (323212223233343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 991448537363 + ... + 991448537688.

It is an arithmetic number, because the mean of its divisors is an integer number (81298780077132).

Almost surely, 2^{323212223233313} is an apocalyptic number.

It is an amenable number.

323212223233313 is a deficient number, since it is larger than the sum of its proper divisors (1982897075215).

323212223233313 is a wasteful number, since it uses less digits than its factorization.

323212223233313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982897075214.

The product of its digits is 139968, while the sum is 35.

Adding to 323212223233313 its reverse (313332322212323), we get a palindrome (636544545445636).

The spelling of 323212223233313 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred twenty-three million, two hundred thirty-three thousand, three hundred thirteen".