22214111443223 has 12 divisors (see below), whose sum is σ = 25929099380520. Its totient is φ = 18975681727632.

The previous prime is 22214111443207. The next prime is 22214111443261. The reversal of 22214111443223 is 32234411141222.

It is not a de Polignac number, because 22214111443223 - 2⁴ = 22214111443207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22214111443223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22214111443123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 773619113 + ... + 773647826.

It is an arithmetic number, because the mean of its divisors is an integer number (2160758281710).

Almost surely, 2^{22214111443223} is an apocalyptic number.

22214111443223 is a deficient number, since it is larger than the sum of its proper divisors (3714987937297).

22214111443223 is a wasteful number, since it uses less digits than its factorization.

22214111443223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547267246 (or 1547267239 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

Adding to 22214111443223 its reverse (32234411141222), we get a palindrome (54448522584445).

The spelling of 22214111443223 in words is "twenty-two trillion, two hundred fourteen billion, one hundred eleven million, four hundred forty-three thousand, two hundred twenty-three".