3313020013 has 4 divisors (see below), whose sum is σ = 3313135168. Its totient is φ = 3312904860.

The previous prime is 3313019977. The next prime is 3313020019. The reversal of 3313020013 is 3100203133.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3100203133 = 7541 ⋅411113.

It is a cyclic number.

It is not a de Polignac number, because 3313020013 - 2¹⁷ = 3312888941 is a prime.

It is a super-2 number, since 2×3313020013² = 21952203213077040338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3313020019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26620 + ... + 85642.

It is an arithmetic number, because the mean of its divisors is an integer number (828283792).

Almost surely, 2^3313020013 is an apocalyptic number.

It is an amenable number.

3313020013 is a deficient number, since it is larger than the sum of its proper divisors (115155).

3313020013 is an equidigital number, since it uses as much as digits as its factorization.

3313020013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115154.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 3313020013 is about 57558.8395730838. The cubic root of 3313020013 is about 1490.7609903389.

Adding to 3313020013 its reverse (3100203133), we get a palindrome (6413223146).

The spelling of 3313020013 in words is "three billion, three hundred thirteen million, twenty thousand, thirteen".