3220333311213 has 20 divisors (see below), whose sum is σ = 4810817951808. Its totient is φ = 2146801141800.

The previous prime is 3220333311197. The next prime is 3220333311241. The reversal of 3220333311213 is 3121133330223.

3220333311213 is a `hidden beast` number, since 3 + 2 + 2 + 0 + 333 + 311 + 2 + 13 = 666.

It is not a de Polignac number, because 3220333311213 - 2⁴ = 3220333311197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220333311253) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1213020 + ... + 2812842.

Almost surely, 2^{3220333311213} is an apocalyptic number.

It is an amenable number.

3220333311213 is a deficient number, since it is larger than the sum of its proper divisors (1590484640595).

3220333311213 is a wasteful number, since it uses less digits than its factorization.

3220333311213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624686 (or 1624677 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 3220333311213 its reverse (3121133330223), we get a palindrome (6341466641436).

The spelling of 3220333311213 in words is "three trillion, two hundred twenty billion, three hundred thirty-three million, three hundred eleven thousand, two hundred thirteen".