30330124 has 12 divisors (see below), whose sum is σ = 57903048. Its totient is φ = 13786400.

The previous prime is 30330107. The next prime is 30330127. The reversal of 30330124 is 42103303.

It is a junction number, because it is equal to n+sod(n) for n = 30330098 and 30330107.

It is not an unprimeable number, because it can be changed into a prime (30330127) 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 3 ways as a sum of consecutive naturals, for example, 344617 + ... + 344704.

It is an arithmetic number, because the mean of its divisors is an integer number (4825254).

Almost surely, 2^30330124 is an apocalyptic number.

It is an amenable number.

30330124 is a deficient number, since it is larger than the sum of its proper divisors (27572924).

30330124 is a wasteful number, since it uses less digits than its factorization.

30330124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689336 (or 689334 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 30330124 is about 5507.2791830449. The cubic root of 30330124 is about 311.8588420189.

Adding to 30330124 its reverse (42103303), we get a palindrome (72433427).

The spelling of 30330124 in words is "thirty million, three hundred thirty thousand, one hundred twenty-four".