22223465630 has 8 divisors (see below), whose sum is σ = 40002238152. Its totient is φ = 8889386248.

The previous prime is 22223465609. The next prime is 22223465657. The reversal of 22223465630 is 3656432222.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1111173272 + ... + 1111173291.

It is an arithmetic number, because the mean of its divisors is an integer number (5000279769).

Almost surely, 2^22223465630 is an apocalyptic number.

22223465630 is a deficient number, since it is larger than the sum of its proper divisors (17778772522).

22223465630 is a wasteful number, since it uses less digits than its factorization.

22223465630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222346570.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 22223465630 its reverse (3656432222), we get a palindrome (25879897852).

The spelling of 22223465630 in words is "twenty-two billion, two hundred twenty-three million, four hundred sixty-five thousand, six hundred thirty".