12022332220322 has 8 divisors (see below), whose sum is σ = 18236121907500. Its totient is φ = 5943624917824.

The previous prime is 12022332220309. The next prime is 12022332220331. The reversal of 12022332220322 is 22302223322021.

It can be written as a sum of positive squares in 2 ways, for example, as 11779234903921 + 243097316401 = 3432089^2 + 493049^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 12022332220291 and 12022332220300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33770595947 + ... + 33770596302.

Almost surely, 2^{12022332220322} is an apocalyptic number.

12022332220322 is a deficient number, since it is larger than the sum of its proper divisors (6213789687178).

12022332220322 is an equidigital number, since it uses as much as digits as its factorization.

12022332220322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67541192340.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 12022332220322 its reverse (22302223322021), we get a palindrome (34324555542343).

The spelling of 12022332220322 in words is "twelve trillion, twenty-two billion, three hundred thirty-two million, two hundred twenty thousand, three hundred twenty-two".