3321220102213 has 16 divisors (see below), whose sum is σ = 3599540078400. Its totient is φ = 3046190440320.

The previous prime is 3321220102177. The next prime is 3321220102217. The reversal of 3321220102213 is 3122010221233.

It is a cyclic number.

It is not a de Polignac number, because 3321220102213 - 2²⁹ = 3320683231301 is a prime.

It is a super-2 number, since 2×3321220102213² (a number of 26 digits) 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 (3321220102217) 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, 2362873 + ... + 3496513.

It is an arithmetic number, because the mean of its divisors is an integer number (224971254900).

Almost surely, 2^{3321220102213} is an apocalyptic number.

It is an amenable number.

3321220102213 is a deficient number, since it is larger than the sum of its proper divisors (278319976187).

3321220102213 is a wasteful number, since it uses less digits than its factorization.

3321220102213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135092.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 3321220102213 its reverse (3122010221233), we get a palindrome (6443230323446).

The spelling of 3321220102213 in words is "three trillion, three hundred twenty-one billion, two hundred twenty million, one hundred two thousand, two hundred thirteen".