22303309983 has 8 divisors (see below), whose sum is σ = 29760297600. Its totient is φ = 14857597848.

The previous prime is 22303309981. The next prime is 22303310039. The reversal of 22303309983 is 38990330322.

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

It is not a de Polignac number, because 22303309983 - 2¹ = 22303309981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22303309981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2814253 + ... + 2822166.

It is an arithmetic number, because the mean of its divisors is an integer number (3720037200).

Almost surely, 2^22303309983 is an apocalyptic number.

22303309983 is a deficient number, since it is larger than the sum of its proper divisors (7456987617).

22303309983 is a wasteful number, since it uses less digits than its factorization.

22303309983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5637741.

The product of its (nonzero) digits is 209952, while the sum is 42.

The spelling of 22303309983 in words is "twenty-two billion, three hundred three million, three hundred nine thousand, nine hundred eighty-three".