313032012003 has 12 divisors (see below), whose sum is σ = 452213896888. Its totient is φ = 208661909760.

The previous prime is 313032011983. The next prime is 313032012011. The reversal of 313032012003 is 300210230313.

It is not a de Polignac number, because 313032012003 - 2³⁶ = 244312535267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313032012053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2098750 + ... + 2242947.

Almost surely, 2^313032012003 is an apocalyptic number.

313032012003 is a deficient number, since it is larger than the sum of its proper divisors (139181884885).

313032012003 is a wasteful number, since it uses less digits than its factorization.

313032012003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349714 (or 4349711 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 313032012003 its reverse (300210230313), we get a palindrome (613242242316).

The spelling of 313032012003 in words is "three hundred thirteen billion, thirty-two million, twelve thousand, three".