30302030209 has 8 divisors (see below), whose sum is σ = 33760096128. Its totient is φ = 26961186960.

The previous prime is 30302030191. The next prime is 30302030221. The reversal of 30302030209 is 90203020303.

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 30302030209 - 2⁹ = 30302029697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30302030209.

It is not an unprimeable number, because it can be changed into a prime (30302030279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29305122 + ... + 29306155.

It is an arithmetic number, because the mean of its divisors is an integer number (4220012016).

Almost surely, 2^30302030209 is an apocalyptic number.

It is an amenable number.

30302030209 is a deficient number, since it is larger than the sum of its proper divisors (3458065919).

30302030209 is a wasteful number, since it uses less digits than its factorization.

30302030209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58611335.

The product of its (nonzero) digits is 972, while the sum is 22.

The spelling of 30302030209 in words is "thirty billion, three hundred two million, thirty thousand, two hundred nine".