30050000030 has 64 divisors (see below), whose sum is σ = 56790429696. Its totient is φ = 11435424000.

The previous prime is 30049999999. The next prime is 30050000047. The reversal of 30050000030 is 3000005003.

It is a junction number, because it is equal to n+sod(n) for n = 30049999966 and 30050000020.

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 31 ways as a sum of consecutive naturals, for example, 16059995 + ... + 16061865.

It is an arithmetic number, because the mean of its divisors is an integer number (887350464).

Almost surely, 2^30050000030 is an apocalyptic number.

30050000030 is a deficient number, since it is larger than the sum of its proper divisors (26740429666).

30050000030 is a wasteful number, since it uses less digits than its factorization.

30050000030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873.

The product of its (nonzero) digits is 45, while the sum is 11.

Adding to 30050000030 its reverse (3000005003), we get a palindrome (33050005033).

The spelling of 30050000030 in words is "thirty billion, fifty million, thirty", and thus it is an aban number, an eban number, and an uban number.