22232002122422 has 8 divisors (see below), whose sum is σ = 33388523238576. Its totient is φ = 11102494376232.

The previous prime is 22232002122403. The next prime is 22232002122431. The reversal of 22232002122422 is 22422120023222.

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 = 22232002122391 and 22232002122400.

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, 6753340433 + ... + 6753343724.

It is an arithmetic number, because the mean of its divisors is an integer number (4173565404822).

Almost surely, 2^{22232002122422} is an apocalyptic number.

22232002122422 is a deficient number, since it is larger than the sum of its proper divisors (11156521116154).

22232002122422 is a wasteful number, since it uses less digits than its factorization.

22232002122422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13506684982.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 22232002122422 its reverse (22422120023222), we get a palindrome (44654122145644).

The spelling of 22232002122422 in words is "twenty-two trillion, two hundred thirty-two billion, two million, one hundred twenty-two thousand, four hundred twenty-two".