3331331100313 has 4 divisors (see below), whose sum is σ = 3333193221220. Its totient is φ = 3329468979408.

The previous prime is 3331331100299. The next prime is 3331331100359. The reversal of 3331331100313 is 3130011331333.

3331331100313 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.

It can be written as a sum of positive squares in 2 ways, for example, as 1435235148169 + 1896095952144 = 1198013^2 + 1376988^2 .

It is a cyclic number.

It is not a de Polignac number, because 3331331100313 - 2⁴¹ = 1132307844761 is a prime.

It is a super-2 number, since 2×3331331100313² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3331331100913) 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, 931057770 + ... + 931061347.

It is an arithmetic number, because the mean of its divisors is an integer number (833298305305).

Almost surely, 2^{3331331100313} is an apocalyptic number.

It is an amenable number.

3331331100313 is a deficient number, since it is larger than the sum of its proper divisors (1862120907).

3331331100313 is a wasteful number, since it uses less digits than its factorization.

3331331100313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1862120906.

The product of its (nonzero) digits is 2187, while the sum is 25.

Adding to 3331331100313 its reverse (3130011331333), we get a palindrome (6461342431646).

The spelling of 3331331100313 in words is "three trillion, three hundred thirty-one billion, three hundred thirty-one million, one hundred thousand, three hundred thirteen".