3332213232220 has 24 divisors (see below), whose sum is σ = 7066931433408. Its totient is φ = 1319688408000.

The previous prime is 3332213232203. The next prime is 3332213232223. The reversal of 3332213232220 is 222323122333.

It is a happy number.

It is a super-2 number, since 2×3332213232220² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3332213232223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824803236 + ... + 824807275.

It is an arithmetic number, because the mean of its divisors is an integer number (294455476392).

Almost surely, 2^{3332213232220} is an apocalyptic number.

It is an amenable number.

3332213232220 is an abundant number, since it is smaller than the sum of its proper divisors (3734718201188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3332213232220 is a wasteful number, since it uses less digits than its factorization.

3332213232220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649610621 (or 1649610619 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 3332213232220 its reverse (222323122333), we get a palindrome (3554536354553).

The spelling of 3332213232220 in words is "three trillion, three hundred thirty-two billion, two hundred thirteen million, two hundred thirty-two thousand, two hundred twenty".