3031123441313 has 24 divisors (see below), whose sum is σ = 3349684161600. Its totient is φ = 2740728117600.

The previous prime is 3031123441309. The next prime is 3031123441343. The reversal of 3031123441313 is 3131443211303.

It is not a de Polignac number, because 3031123441313 - 2² = 3031123441309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3031123441343) 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 23 ways as a sum of consecutive naturals, for example, 71180318 + ... + 71222888.

It is an arithmetic number, because the mean of its divisors is an integer number (139570173400).

Almost surely, 2^{3031123441313} is an apocalyptic number.

It is an amenable number.

3031123441313 is a deficient number, since it is larger than the sum of its proper divisors (318560720287).

3031123441313 is a wasteful number, since it uses less digits than its factorization.

3031123441313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45749 (or 45738 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 3031123441313 its reverse (3131443211303), we get a palindrome (6162566652616).

The spelling of 3031123441313 in words is "three trillion, thirty-one billion, one hundred twenty-three million, four hundred forty-one thousand, three hundred thirteen".