22022221002322 has 8 divisors (see below), whose sum is σ = 33035408204976. Its totient is φ = 11010418267332.

The previous prime is 22022221002317. The next prime is 22022221002329. The reversal of 22022221002322 is 22320012222022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×22022221002322² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22022221002293 and 22022221002302.

It is not an unprimeable number, because it can be changed into a prime (22022221002329) 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, 346077148 + ... + 346140775.

It is an arithmetic number, because the mean of its divisors is an integer number (4129426025622).

Almost surely, 2^{22022221002322} is an apocalyptic number.

22022221002322 is a deficient number, since it is larger than the sum of its proper divisors (11013187202654).

22022221002322 is a wasteful number, since it uses less digits than its factorization.

22022221002322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692233832.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 22022221002322 its reverse (22320012222022), we get a palindrome (44342233224344).

The spelling of 22022221002322 in words is "twenty-two trillion, twenty-two billion, two hundred twenty-one million, two thousand, three hundred twenty-two".