1322322232222 has 8 divisors (see below), whose sum is σ = 1983491281296. Its totient is φ = 661158471792.

The previous prime is 1322322232199. The next prime is 1322322232243. The reversal of 1322322232222 is 2222322232231.

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

It is a congruent number.

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, 623178 + ... + 1741549.

It is an arithmetic number, because the mean of its divisors is an integer number (247936410162).

Almost surely, 2^{1322322232222} is an apocalyptic number.

1322322232222 is a deficient number, since it is larger than the sum of its proper divisors (661169049074).

1322322232222 is a wasteful number, since it uses less digits than its factorization.

1322322232222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644322.

The product of its digits is 13824, while the sum is 28.

Adding to 1322322232222 its reverse (2222322232231), we get a palindrome (3544644464453).

Subtracting 1322322232222 from its reverse (2222322232231), we obtain a palindrome (900000000009).

The spelling of 1322322232222 in words is "one trillion, three hundred twenty-two billion, three hundred twenty-two million, two hundred thirty-two thousand, two hundred twenty-two".