323233330130321 has 12 divisors (see below), whose sum is σ = 350015683174128. Its totient is φ = 298364430624624.

The previous prime is 323233330130257. The next prime is 323233330130351. The reversal of 323233330130321 is 123031033332323.

It is a happy number.

It is not a de Polignac number, because 323233330130321 - 2⁶ = 323233330130257 is a prime.

It is a super-2 number, since 2×323233330130321² (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 (323233330130351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4811855 + ... + 25877028.

It is an arithmetic number, because the mean of its divisors is an integer number (29167973597844).

Almost surely, 2^{323233330130321} is an apocalyptic number.

It is an amenable number.

323233330130321 is a deficient number, since it is larger than the sum of its proper divisors (26782353043807).

323233330130321 is a wasteful number, since it uses less digits than its factorization.

323233330130321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30751232 (or 30751219 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 32.

Adding to 323233330130321 its reverse (123031033332323), we get a palindrome (446264363462644).

The spelling of 323233330130321 in words is "three hundred twenty-three trillion, two hundred thirty-three billion, three hundred thirty million, one hundred thirty thousand, three hundred twenty-one".