30022130 has 16 divisors (see below), whose sum is σ = 56389824. Its totient is φ = 11486640.

The previous prime is 30022123. The next prime is 30022141. The reversal of 30022130 is 3122003.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 65036 + ... + 65495.

It is an arithmetic number, because the mean of its divisors is an integer number (3524364).

Almost surely, 2^30022130 is an apocalyptic number.

30022130 is a deficient number, since it is larger than the sum of its proper divisors (26367694).

30022130 is a wasteful number, since it uses less digits than its factorization.

30022130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130561.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 30022130 is about 5479.2453859998. The cubic root of 30022130 is about 310.7996352112.

Adding to 30022130 its reverse (3122003), we get a palindrome (33144133).

The spelling of 30022130 in words is "thirty million, twenty-two thousand, one hundred thirty".