30322007425 has 12 divisors (see below), whose sum is σ = 38160474736. Its totient is φ = 23895550800.

The previous prime is 30322007423. The next prime is 30322007431. The reversal of 30322007425 is 52470022303.

It is not a de Polignac number, because 30322007425 - 2¹ = 30322007423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30322007393 and 30322007402.

It is not an unprimeable number, because it can be changed into a prime (30322007423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9049671 + ... + 9053020.

Almost surely, 2^30322007425 is an apocalyptic number.

It is an amenable number.

30322007425 is a deficient number, since it is larger than the sum of its proper divisors (7838467311).

30322007425 is a wasteful number, since it uses less digits than its factorization.

30322007425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18102768 (or 18102763 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

Adding to 30322007425 its reverse (52470022303), we get a palindrome (82792029728).

The spelling of 30322007425 in words is "thirty billion, three hundred twenty-two million, seven thousand, four hundred twenty-five".