22023320230 has 8 divisors (see below), whose sum is σ = 39641976432. Its totient is φ = 8809328088.

The previous prime is 22023320213. The next prime is 22023320237. The reversal of 22023320230 is 3202332022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22023320198 and 22023320207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22023320237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1101166002 + ... + 1101166021.

It is an arithmetic number, because the mean of its divisors is an integer number (4955247054).

Almost surely, 2^22023320230 is an apocalyptic number.

22023320230 is a deficient number, since it is larger than the sum of its proper divisors (17618656202).

22023320230 is a wasteful number, since it uses less digits than its factorization.

22023320230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2202332030.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 22023320230 its reverse (3202332022), we get a palindrome (25225652252).

The spelling of 22023320230 in words is "twenty-two billion, twenty-three million, three hundred twenty thousand, two hundred thirty".