22302420009 has 4 divisors (see below), whose sum is σ = 29736560016. Its totient is φ = 14868280004.

The previous prime is 22302419999. The next prime is 22302420017. The reversal of 22302420009 is 90002420322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22302420009 - 2¹⁷ = 22302288937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22302420109) 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 3 ways as a sum of consecutive naturals, for example, 3717069999 + ... + 3717070004.

It is an arithmetic number, because the mean of its divisors is an integer number (7434140004).

Almost surely, 2^22302420009 is an apocalyptic number.

It is an amenable number.

22302420009 is a deficient number, since it is larger than the sum of its proper divisors (7434140007).

22302420009 is an equidigital number, since it uses as much as digits as its factorization.

22302420009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7434140006.

The product of its (nonzero) digits is 1728, while the sum is 24.

The spelling of 22302420009 in words is "twenty-two billion, three hundred two million, four hundred twenty thousand, nine".