30303000025 has 12 divisors (see below), whose sum is σ = 37582388224. Its totient is φ = 24238098000.

The previous prime is 30302999977. The next prime is 30303000047. The reversal of 30303000025 is 52000030303.

It is not a de Polignac number, because 30303000025 - 2¹⁵ = 30302967257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30302999972 and 30303000008.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40120 + ... + 249430.

Almost surely, 2^30303000025 is an apocalyptic number.

It is an amenable number.

30303000025 is a deficient number, since it is larger than the sum of its proper divisors (7279388199).

30303000025 is a wasteful number, since it uses less digits than its factorization.

30303000025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215112 (or 215107 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 16.

Adding to 30303000025 its reverse (52000030303), we get a palindrome (82303030328).

The spelling of 30303000025 in words is "thirty billion, three hundred three million, twenty-five", and thus it is an aban number.