313323140233 has 8 divisors (see below), whose sum is σ = 313908413696. Its totient is φ = 312738148800.

The previous prime is 313323140231. The next prime is 313323140281. The reversal of 313323140233 is 332041323313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313323140233 - 2¹ = 313323140231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313323140231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2222785 + ... + 2359537.

It is an arithmetic number, because the mean of its divisors is an integer number (39238551712).

Almost surely, 2^313323140233 is an apocalyptic number.

It is an amenable number.

313323140233 is a deficient number, since it is larger than the sum of its proper divisors (585273463).

313323140233 is a wasteful number, since it uses less digits than its factorization.

313323140233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141015.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 313323140233 its reverse (332041323313), we get a palindrome (645364463546).

The spelling of 313323140233 in words is "three hundred thirteen billion, three hundred twenty-three million, one hundred forty thousand, two hundred thirty-three".