3322022333221 has 4 divisors (see below), whose sum is σ = 3436574827500. Its totient is φ = 3207469838944.

The previous prime is 3322022333183. The next prime is 3322022333239. The reversal of 3322022333221 is 1223332202233.

It is a happy number.

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 2557728504100 + 764293829121 = 1599290^2 + 874239^2 .

It is a cyclic number.

It is not a de Polignac number, because 3322022333221 - 2⁹ = 3322022332709 is a prime.

It is a super-2 number, since 2×3322022333221² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3322022333221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3322022333261) 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, 57276247096 + ... + 57276247153.

It is an arithmetic number, because the mean of its divisors is an integer number (859143706875).

Almost surely, 2^{3322022333221} is an apocalyptic number.

It is an amenable number.

3322022333221 is a deficient number, since it is larger than the sum of its proper divisors (114552494279).

3322022333221 is a wasteful number, since it uses less digits than its factorization.

3322022333221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114552494278.

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

Adding to 3322022333221 its reverse (1223332202233), we get a palindrome (4545354535454).

The spelling of 3322022333221 in words is "three trillion, three hundred twenty-two billion, twenty-two million, three hundred thirty-three thousand, two hundred twenty-one".