3313331020013 has 4 divisors (see below), whose sum is σ = 3786664022880. Its totient is φ = 2839998017148.

The previous prime is 3313331020009. The next prime is 3313331020037. The reversal of 3313331020013 is 3100201333133.

3313331020013 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 not a de Polignac number, because 3313331020013 - 2² = 3313331020009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3313331020913) 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, 236666501423 + ... + 236666501436.

It is an arithmetic number, because the mean of its divisors is an integer number (946666005720).

Almost surely, 2^{3313331020013} is an apocalyptic number.

It is an amenable number.

3313331020013 is a deficient number, since it is larger than the sum of its proper divisors (473333002867).

3313331020013 is an equidigital number, since it uses as much as digits as its factorization.

3313331020013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473333002866.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 3313331020013 its reverse (3100201333133), we get a palindrome (6413532353146).

The spelling of 3313331020013 in words is "three trillion, three hundred thirteen billion, three hundred thirty-one million, twenty thousand, thirteen".