323023232313 has 16 divisors (see below), whose sum is σ = 478664477760. Its totient is φ = 215298628128.

The previous prime is 323023232309. The next prime is 323023232317. The reversal of 323023232313 is 313232320323.

323023232313 is a `hidden beast` number, since 3 + 2 + 302 + 32 + 323 + 1 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (323023232309) and next prime (323023232317).

It is not a de Polignac number, because 323023232313 - 2² = 323023232309 is a prime.

It is a super-2 number, since 2×323023232313² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (323023232317) 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 15 ways as a sum of consecutive naturals, for example, 1276095 + ... + 1508132.

It is an arithmetic number, because the mean of its divisors is an integer number (29916529860).

Almost surely, 2^323023232313 is an apocalyptic number.

It is an amenable number.

323023232313 is a deficient number, since it is larger than the sum of its proper divisors (155641245447).

323023232313 is a wasteful number, since it uses less digits than its factorization.

323023232313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2788533 (or 2788527 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 323023232313 its reverse (313232320323), we get a palindrome (636255552636).

The spelling of 323023232313 in words is "three hundred twenty-three billion, twenty-three million, two hundred thirty-two thousand, three hundred thirteen".