30242003025 has 24 divisors (see below), whose sum is σ = 53846275840. Its totient is φ = 14888370240.

The previous prime is 30242003009. The next prime is 30242003027. The reversal of 30242003025 is 52030024203.

It is not a de Polignac number, because 30242003025 - 2⁴ = 30242003009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30242002992 and 30242003010.

It is not an unprimeable number, because it can be changed into a prime (30242003027) 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 23 ways as a sum of consecutive naturals, for example, 15507745 + ... + 15509694.

Almost surely, 2^30242003025 is an apocalyptic number.

It is an amenable number.

30242003025 is a deficient number, since it is larger than the sum of its proper divisors (23604272815).

30242003025 is a wasteful number, since it uses less digits than its factorization.

30242003025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31017465 (or 31017460 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

Adding to 30242003025 its reverse (52030024203), we get a palindrome (82272027228).

The spelling of 30242003025 in words is "thirty billion, two hundred forty-two million, three thousand, twenty-five".