323103331313 has 24 divisors (see below), whose sum is σ = 378920328192. Its totient is φ = 274688203104.

The previous prime is 323103331289. The next prime is 323103331333. The reversal of 323103331313 is 313133301323.

It is a happy number.

It is not a de Polignac number, because 323103331313 - 2¹⁰ = 323103330289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323103331333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39655106 + ... + 39663252.

It is an arithmetic number, because the mean of its divisors is an integer number (15788347008).

Almost surely, 2^323103331313 is an apocalyptic number.

It is an amenable number.

323103331313 is a deficient number, since it is larger than the sum of its proper divisors (55816996879).

323103331313 is a wasteful number, since it uses less digits than its factorization.

323103331313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14661 (or 14654 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 323103331313 its reverse (313133301323), we get a palindrome (636236632636).

The spelling of 323103331313 in words is "three hundred twenty-three billion, one hundred three million, three hundred thirty-one thousand, three hundred thirteen".