313344331023 has 8 divisors (see below), whose sum is σ = 423080953600. Its totient is φ = 206251964568.

The previous prime is 313344331009. The next prime is 313344331049. The reversal of 313344331023 is 320133443313.

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

It is not a de Polignac number, because 313344331023 - 2¹⁴ = 313344314639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313344331063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 661063753 + ... + 661064226.

It is an arithmetic number, because the mean of its divisors is an integer number (52885119200).

Almost surely, 2^313344331023 is an apocalyptic number.

313344331023 is a deficient number, since it is larger than the sum of its proper divisors (109736622577).

313344331023 is a wasteful number, since it uses less digits than its factorization.

313344331023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322128061.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 313344331023 its reverse (320133443313), we get a palindrome (633477774336).

The spelling of 313344331023 in words is "three hundred thirteen billion, three hundred forty-four million, three hundred thirty-one thousand, twenty-three".