22350032065 has 8 divisors (see below), whose sum is σ = 26820953280. Its totient is φ = 17879415792.

The previous prime is 22350032051. The next prime is 22350032071. The reversal of 22350032065 is 56023005322.

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

It is a cyclic number.

It is not a de Polignac number, because 22350032065 - 2⁹ = 22350031553 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141606 + ... + 254464.

It is an arithmetic number, because the mean of its divisors is an integer number (3352619160).

Almost surely, 2^22350032065 is an apocalyptic number.

It is an amenable number.

22350032065 is a deficient number, since it is larger than the sum of its proper divisors (4470921215).

22350032065 is a wasteful number, since it uses less digits than its factorization.

22350032065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152471.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 22350032065 its reverse (56023005322), we get a palindrome (78373037387).

The spelling of 22350032065 in words is "twenty-two billion, three hundred fifty million, thirty-two thousand, sixty-five".