22116014223 has 16 divisors (see below), whose sum is σ = 29580470400. Its totient is φ = 14697828000.

The previous prime is 22116014189. The next prime is 22116014279. The reversal of 22116014223 is 32241061122.

It is not a de Polignac number, because 22116014223 - 2¹⁸ = 22115752079 is a prime.

It is a super-2 number, since 2×22116014223² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22116014193 and 22116014202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22116014293) 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, 2622708 + ... + 2631126.

It is an arithmetic number, because the mean of its divisors is an integer number (1848779400).

Almost surely, 2^22116014223 is an apocalyptic number.

22116014223 is a deficient number, since it is larger than the sum of its proper divisors (7464456177).

22116014223 is a wasteful number, since it uses less digits than its factorization.

22116014223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11062.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 22116014223 its reverse (32241061122), we get a palindrome (54357075345).

The spelling of 22116014223 in words is "twenty-two billion, one hundred sixteen million, fourteen thousand, two hundred twenty-three".