22203321214223 has 2 divisors, whose sum is σ = 22203321214224. Its totient is φ = 22203321214222.

The previous prime is 22203321214199. The next prime is 22203321214241. The reversal of 22203321214223 is 32241212330222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22203321214223 - 2¹⁸ = 22203320952079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22203321214523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11101660607111 + 11101660607112.

It is an arithmetic number, because the mean of its divisors is an integer number (11101660607112).

Almost surely, 2^{22203321214223} is an apocalyptic number.

22203321214223 is a deficient number, since it is larger than the sum of its proper divisors (1).

22203321214223 is an equidigital number, since it uses as much as digits as its factorization.

22203321214223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 22203321214223 its reverse (32241212330222), we get a palindrome (54444533544445).

The spelling of 22203321214223 in words is "twenty-two trillion, two hundred three billion, three hundred twenty-one million, two hundred fourteen thousand, two hundred twenty-three".