22344022322 has 8 divisors (see below), whose sum is σ = 33516774000. Its totient is φ = 11171764324.

The previous prime is 22344022307. The next prime is 22344022367. The reversal of 22344022322 is 22322044322.

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 = 22344022291 and 22344022300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25829 + ... + 212967.

It is an arithmetic number, because the mean of its divisors is an integer number (4189596750).

Almost surely, 2^22344022322 is an apocalyptic number.

22344022322 is a deficient number, since it is larger than the sum of its proper divisors (11172751678).

22344022322 is a wasteful number, since it uses less digits than its factorization.

22344022322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246840.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 22344022322 its reverse (22322044322), we get a palindrome (44666066644).

The spelling of 22344022322 in words is "twenty-two billion, three hundred forty-four million, twenty-two thousand, three hundred twenty-two".