3113213302013 has 4 divisors (see below), whose sum is σ = 3113230760640. Its totient is φ = 3113195843388.

The previous prime is 3113213301943. The next prime is 3113213302039. The reversal of 3113213302013 is 3102033123113.

3113213302013 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, 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-3113213302013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3113213302013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113213302613) 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, 8459045 + ... + 8819402.

It is an arithmetic number, because the mean of its divisors is an integer number (778307690160).

Almost surely, 2^{3113213302013} is an apocalyptic number.

It is an amenable number.

3113213302013 is a deficient number, since it is larger than the sum of its proper divisors (17458627).

3113213302013 is a wasteful number, since it uses less digits than its factorization.

3113213302013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17458626.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 3113213302013 its reverse (3102033123113), we get a palindrome (6215246425126).

The spelling of 3113213302013 in words is "three trillion, one hundred thirteen billion, two hundred thirteen million, three hundred two thousand, thirteen".