22223013321223 has 32 divisors (see below), whose sum is σ = 27650636919360. Its totient is φ = 17547442421760.

The previous prime is 22223013321217. The next prime is 22223013321283. The reversal of 22223013321223 is 32212331032222.

It is a cyclic number.

It is not a de Polignac number, because 22223013321223 - 2¹³ = 22223013313031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22223013321191 and 22223013321200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22223013321203) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 8930611 + ... + 11144587.

It is an arithmetic number, because the mean of its divisors is an integer number (864082403730).

Almost surely, 2^{22223013321223} is an apocalyptic number.

22223013321223 is a deficient number, since it is larger than the sum of its proper divisors (5427623598137).

22223013321223 is a wasteful number, since it uses less digits than its factorization.

22223013321223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2218147.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 22223013321223 its reverse (32212331032222), we get a palindrome (54435344353445).

The spelling of 22223013321223 in words is "twenty-two trillion, two hundred twenty-three billion, thirteen million, three hundred twenty-one thousand, two hundred twenty-three".