22302302009 has 8 divisors (see below), whose sum is σ = 24023724480. Its totient is φ = 20581716816.

The previous prime is 22302301999. The next prime is 22302302081. The reversal of 22302302009 is 90020320322.

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 22302302009 - 2²⁰ = 22301253433 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22302302089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153437 + ... + 261050.

It is an arithmetic number, because the mean of its divisors is an integer number (3002965560).

Almost surely, 2^22302302009 is an apocalyptic number.

It is an amenable number.

22302302009 is a deficient number, since it is larger than the sum of its proper divisors (1721422471).

22302302009 is a wasteful number, since it uses less digits than its factorization.

22302302009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418639.

The product of its (nonzero) digits is 1296, while the sum is 23.

The spelling of 22302302009 in words is "twenty-two billion, three hundred two million, three hundred two thousand, nine".