313000233233323 has 4 divisors (see below), whose sum is σ = 313000487272440. Its totient is φ = 312999979194208.

The previous prime is 313000233233267. The next prime is 313000233233333. The reversal of 313000233233323 is 323332332000313.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313000233233323 is a prime.

It is a super-2 number, since 2×313000233233323² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313000233233333) 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, 125162365 + ... + 127638622.

It is an arithmetic number, because the mean of its divisors is an integer number (78250121818110).

Almost surely, 2^{313000233233323} is an apocalyptic number.

313000233233323 is a deficient number, since it is larger than the sum of its proper divisors (254039117).

313000233233323 is a wasteful number, since it uses less digits than its factorization.

313000233233323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254039116.

The product of its (nonzero) digits is 52488, while the sum is 31.

Adding to 313000233233323 its reverse (323332332000313), we get a palindrome (636332565233636).

The spelling of 313000233233323 in words is "three hundred thirteen trillion, two hundred thirty-three million, two hundred thirty-three thousand, three hundred twenty-three".