22132220230 has 16 divisors (see below), whose sum is σ = 39868925760. Its totient is φ = 8846014912.

The previous prime is 22132220221. The next prime is 22132220239. The reversal of 22132220230 is 3202223122.

It is an interprime number because it is at equal distance from previous prime (22132220221) and next prime (22132220239).

It is a junction number, because it is equal to n+sod(n) for n = 22132220198 and 22132220207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22132220239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 845614 + ... + 871393.

It is an arithmetic number, because the mean of its divisors is an integer number (2491807860).

Almost surely, 2^22132220230 is an apocalyptic number.

22132220230 is a deficient number, since it is larger than the sum of its proper divisors (17736705530).

22132220230 is a wasteful number, since it uses less digits than its factorization.

22132220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718303.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22132220230 its reverse (3202223122), we get a palindrome (25334443352).

The spelling of 22132220230 in words is "twenty-two billion, one hundred thirty-two million, two hundred twenty thousand, two hundred thirty".