30005100005 has 8 divisors (see below), whose sum is σ = 36080057472. Its totient is φ = 23954788368.

The previous prime is 30005099983. The next prime is 30005100071. The reversal of 30005100005 is 50000150003.

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 30005100005 - 2⁸ = 30005099749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6158777 + ... + 6163646.

It is an arithmetic number, because the mean of its divisors is an integer number (4510007184).

Almost surely, 2^30005100005 is an apocalyptic number.

It is an amenable number.

30005100005 is a deficient number, since it is larger than the sum of its proper divisors (6074957467).

30005100005 is a wasteful number, since it uses less digits than its factorization.

30005100005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12322915.

The product of its (nonzero) digits is 75, while the sum is 14.

Adding to 30005100005 its reverse (50000150003), we get a palindrome (80005250008).

The spelling of 30005100005 in words is "thirty billion, five million, one hundred thousand, five".