2221022333322 has 48 divisors (see below), whose sum is σ = 5292648990720. Its totient is φ = 668851239456.

The previous prime is 2221022333279. The next prime is 2221022333323. The reversal of 2221022333322 is 2233332201222.

2221022333322 is a `hidden beast` number, since 2 + 2 + 2 + 1 + 0 + 2 + 2 + 333 + 322 = 666.

It is not an unprimeable number, because it can be changed into a prime (2221022333323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100962922 + ... + 100984917.

It is an arithmetic number, because the mean of its divisors is an integer number (110263520640).

Almost surely, 2^{2221022333322} is an apocalyptic number.

2221022333322 is an abundant number, since it is smaller than the sum of its proper divisors (3071626657398).

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

2221022333322 is a wasteful number, since it uses less digits than its factorization.

2221022333322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201947907 (or 201947904 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 2221022333322 its reverse (2233332201222), we get a palindrome (4454354534544).

The spelling of 2221022333322 in words is "two trillion, two hundred twenty-one billion, twenty-two million, three hundred thirty-three thousand, three hundred twenty-two".