3311331002213 has 16 divisors (see below), whose sum is σ = 3609369817200. Its totient is φ = 3019542873600.

The previous prime is 3311331002207. The next prime is 3311331002269. The reversal of 3311331002213 is 3122001331133.

It can be written as a sum of positive squares in 8 ways, for example, as 2008861179649 + 1302469822564 = 1417343^2 + 1141258^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3311331002213 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 (3311331092213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7238 + ... + 2573463.

It is an arithmetic number, because the mean of its divisors is an integer number (225585613575).

Almost surely, 2^{3311331002213} is an apocalyptic number.

It is an amenable number.

3311331002213 is a deficient number, since it is larger than the sum of its proper divisors (298038814987).

3311331002213 is a wasteful number, since it uses less digits than its factorization.

3311331002213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2581912.

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

Adding to 3311331002213 its reverse (3122001331133), we get a palindrome (6433332333346).

The spelling of 3311331002213 in words is "three trillion, three hundred eleven billion, three hundred thirty-one million, two thousand, two hundred thirteen".