3013031313013 has 4 divisors (see below), whose sum is σ = 3020620812940. Its totient is φ = 3005441813088.

The previous prime is 3013031312987. The next prime is 3013031313023. The reversal of 3013031313013 is 3103131303103.

3013031313013 is digitally balanced in base 3, 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.

It can be written as a sum of positive squares in 2 ways, for example, as 2666695532004 + 346335781009 = 1633002^2 + 588503^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3013031313013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013031313023) 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, 3794749368 + ... + 3794750161.

It is an arithmetic number, because the mean of its divisors is an integer number (755155203235).

Almost surely, 2^{3013031313013} is an apocalyptic number.

It is an amenable number.

3013031313013 is a deficient number, since it is larger than the sum of its proper divisors (7589499927).

3013031313013 is an equidigital number, since it uses as much as digits as its factorization.

3013031313013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7589499926.

The product of its (nonzero) digits is 729, while the sum is 22.

Adding to 3013031313013 its reverse (3103131303103), we get a palindrome (6116162616116).

The spelling of 3013031313013 in words is "three trillion, thirteen billion, thirty-one million, three hundred thirteen thousand, thirteen".