22023320516163 has 6 divisors (see below), whose sum is σ = 31811462967804. Its totient is φ = 14682213677436.

The previous prime is 22023320516137. The next prime is 22023320516173. The reversal of 22023320516163 is 36161502332022.

22023320516163 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 3 + 32 + 0 + 5 + 1 + 616 + 3 = 666.

It is not a de Polignac number, because 22023320516163 - 2³² = 22019025548867 is a prime.

It is a super-2 number, since 2×22023320516163² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22023320516173) 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 5 ways as a sum of consecutive naturals, for example, 1223517806445 + ... + 1223517806462.

It is an arithmetic number, because the mean of its divisors is an integer number (5301910494634).

Almost surely, 2^{22023320516163} is an apocalyptic number.

22023320516163 is a deficient number, since it is larger than the sum of its proper divisors (9788142451641).

22023320516163 is a wasteful number, since it uses less digits than its factorization.

22023320516163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2447035612913 (or 2447035612910 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 22023320516163 its reverse (36161502332022), we get a palindrome (58184822848185).

The spelling of 22023320516163 in words is "twenty-two trillion, twenty-three billion, three hundred twenty million, five hundred sixteen thousand, one hundred sixty-three".