3313331013 has 4 divisors (see below), whose sum is σ = 4417774688. Its totient is φ = 2208887340.

The previous prime is 3313331011. The next prime is 3313331023. The reversal of 3313331013 is 3101333133.

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 not a de Polignac number, because 3313331013 - 2¹ = 3313331011 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 (3313331011) 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, 552221833 + ... + 552221838.

It is an arithmetic number, because the mean of its divisors is an integer number (1104443672).

Almost surely, 2^3313331013 is an apocalyptic number.

It is an amenable number.

3313331013 is a deficient number, since it is larger than the sum of its proper divisors (1104443675).

3313331013 is a wasteful number, since it uses less digits than its factorization.

3313331013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104443674.

The product of its (nonzero) digits is 729, while the sum is 21.

The square root of 3313331013 is about 57561.5410929902. The cubic root of 3313331013 is about 1490.8076358124.

Adding to 3313331013 its reverse (3101333133), we get a palindrome (6414664146).

It can be divided in two parts, 33133 and 31013, that added together give a palindrome (64146).

The spelling of 3313331013 in words is "three billion, three hundred thirteen million, three hundred thirty-one thousand, thirteen".