30025305122 has 8 divisors (see below), whose sum is σ = 45039465936. Its totient is φ = 15012149812.

The previous prime is 30025305119. The next prime is 30025305187. The reversal of 30025305122 is 22150352003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171668 + ... + 299199.

It is an arithmetic number, because the mean of its divisors is an integer number (5629933242).

Almost surely, 2^30025305122 is an apocalyptic number.

30025305122 is a deficient number, since it is larger than the sum of its proper divisors (15014160814).

30025305122 is a wasteful number, since it uses less digits than its factorization.

30025305122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502752.

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 30025305122 its reverse (22150352003), we get a palindrome (52175657125).

The spelling of 30025305122 in words is "thirty billion, twenty-five million, three hundred five thousand, one hundred twenty-two".