3031200132313 has 4 divisors (see below), whose sum is σ = 3033222282000. Its totient is φ = 3029177982628.

The previous prime is 3031200132251. The next prime is 3031200132353. The reversal of 3031200132313 is 3132310021303.

3031200132313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3031200132313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3031200132353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011072595 + ... + 1011075592.

It is an arithmetic number, because the mean of its divisors is an integer number (758305570500).

Almost surely, 2^{3031200132313} is an apocalyptic number.

It is an amenable number.

3031200132313 is a deficient number, since it is larger than the sum of its proper divisors (2022149687).

3031200132313 is a wasteful number, since it uses less digits than its factorization.

3031200132313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2022149686.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 3031200132313 its reverse (3132310021303), we get a palindrome (6163510153616).

The spelling of 3031200132313 in words is "three trillion, thirty-one billion, two hundred million, one hundred thirty-two thousand, three hundred thirteen".