22230002324 has 12 divisors (see below), whose sum is σ = 38903652564. Its totient is φ = 11114673024.

The previous prime is 22230002273. The next prime is 22230002341. The reversal of 22230002324 is 42320003222.

It can be written as a sum of positive squares in 2 ways, for example, as 16009840900 + 6220161424 = 126530^2 + 78868^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22230002296 and 22230002305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133052 + ... + 249324.

It is an arithmetic number, because the mean of its divisors is an integer number (3241971047).

Almost surely, 2^22230002324 is an apocalyptic number.

It is an amenable number.

22230002324 is a deficient number, since it is larger than the sum of its proper divisors (16673650240).

22230002324 is a wasteful number, since it uses less digits than its factorization.

22230002324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164074 (or 164072 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 22230002324 its reverse (42320003222), we get a palindrome (64550005546).

The spelling of 22230002324 in words is "twenty-two billion, two hundred thirty million, two thousand, three hundred twenty-four".