313441244231203 has 48 divisors (see below), whose sum is σ = 355246821453888. Its totient is φ = 276175250841600.

The previous prime is 313441244231179. The next prime is 313441244231207. The reversal of 313441244231203 is 302132442144313.

It is a de Polignac number, because none of the positive numbers 2^k-313441244231203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313441244231207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 695857725 + ... + 696308017.

It is an arithmetic number, because the mean of its divisors is an integer number (7400975446956).

Almost surely, 2^{313441244231203} is an apocalyptic number.

313441244231203 is a deficient number, since it is larger than the sum of its proper divisors (41805577222685).

313441244231203 is a wasteful number, since it uses less digits than its factorization.

313441244231203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451276 (or 451265 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 313441244231203 its reverse (302132442144313), we get a palindrome (615573686375516).

The spelling of 313441244231203 in words is "three hundred thirteen trillion, four hundred forty-one billion, two hundred forty-four million, two hundred thirty-one thousand, two hundred three".