30002203425 has 48 divisors (see below), whose sum is σ = 50324725440. Its totient is φ = 15770173440.

The previous prime is 30002203417. The next prime is 30002203447. The reversal of 30002203425 is 52430220003.

It is not a de Polignac number, because 30002203425 - 2³ = 30002203417 is a prime.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 1507137 + ... + 1526913.

It is an arithmetic number, because the mean of its divisors is an integer number (1048431780).

Almost surely, 2^30002203425 is an apocalyptic number.

It is an amenable number.

30002203425 is a deficient number, since it is larger than the sum of its proper divisors (20322522015).

30002203425 is a wasteful number, since it uses less digits than its factorization.

30002203425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20082 (or 20077 counting only the distinct ones).

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

Adding to 30002203425 its reverse (52430220003), we get a palindrome (82432423428).

The spelling of 30002203425 in words is "thirty billion, two million, two hundred three thousand, four hundred twenty-five".