22023201322223 has 16 divisors (see below), whose sum is σ = 23336900318880. Its totient is φ = 20711532441600.

The previous prime is 22023201322217. The next prime is 22023201322237. The reversal of 22023201322223 is 32222310232022.

It is a cyclic number.

It is not a de Polignac number, because 22023201322223 - 2²⁸ = 22022932886767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22023201322192 and 22023201322201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22023201322123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119800808 + ... + 119984498.

It is an arithmetic number, because the mean of its divisors is an integer number (1458556269930).

Almost surely, 2^{22023201322223} is an apocalyptic number.

22023201322223 is a deficient number, since it is larger than the sum of its proper divisors (1313698996657).

22023201322223 is a wasteful number, since it uses less digits than its factorization.

22023201322223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189178.

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

Adding to 22023201322223 its reverse (32222310232022), we get a palindrome (54245511554245).

The spelling of 22023201322223 in words is "twenty-two trillion, twenty-three billion, two hundred one million, three hundred twenty-two thousand, two hundred twenty-three".