3031320120003 has 12 divisors (see below), whose sum is σ = 5004084007728. Its totient is φ = 1732182925680.

The previous prime is 3031320119983. The next prime is 3031320120071. The reversal of 3031320120003 is 3000210231303.

It is not a de Polignac number, because 3031320120003 - 2⁶ = 3031320119939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3031320125003) 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, 24058096128 + ... + 24058096253.

It is an arithmetic number, because the mean of its divisors is an integer number (417007000644).

Almost surely, 2^{3031320120003} is an apocalyptic number.

3031320120003 is a deficient number, since it is larger than the sum of its proper divisors (1972763887725).

3031320120003 is a wasteful number, since it uses less digits than its factorization.

3031320120003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48116192394 (or 48116192391 counting only the distinct ones).

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

Adding to 3031320120003 its reverse (3000210231303), we get a palindrome (6031530351306).

The spelling of 3031320120003 in words is "three trillion, thirty-one billion, three hundred twenty million, one hundred twenty thousand, three".