30050030275 has 6 divisors (see below), whose sum is σ = 37262037572. Its totient is φ = 24040024200.

The previous prime is 30050030251. The next prime is 30050030287. The reversal of 30050030275 is 57203005003.

It is not a de Polignac number, because 30050030275 - 2¹⁵ = 30049997507 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 1202001211 = 30050030275 / (3 + 0 + 0 + 5 + 0 + 0 + 3 + 0 + 2 + 7 + 5).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 601000581 + ... + 601000630.

Almost surely, 2^30050030275 is an apocalyptic number.

30050030275 is a deficient number, since it is larger than the sum of its proper divisors (7212007297).

30050030275 is a wasteful number, since it uses less digits than its factorization.

30050030275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202001221 (or 1202001216 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 25.

Adding to 30050030275 its reverse (57203005003), we get a palindrome (87253035278).

The spelling of 30050030275 in words is "thirty billion, fifty million, thirty thousand, two hundred seventy-five".