30141124 has 12 divisors (see below), whose sum is σ = 56804524. Its totient is φ = 13911264.

The previous prime is 30141091. The next prime is 30141131. The reversal of 30141124 is 42114103.

It can be written as a sum of positive squares in 2 ways, for example, as 4334724 + 25806400 = 2082^2 + 5080^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30141098 and 30141107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289767 + ... + 289870.

Almost surely, 2^30141124 is an apocalyptic number.

It is an amenable number.

30141124 is a deficient number, since it is larger than the sum of its proper divisors (26663400).

30141124 is a wasteful number, since it uses less digits than its factorization.

30141124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579654 (or 579652 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 30141124 is about 5490.0932596815. The cubic root of 30141124 is about 311.2097164577.

Adding to 30141124 its reverse (42114103), we get a palindrome (72255227).

The spelling of 30141124 in words is "thirty million, one hundred forty-one thousand, one hundred twenty-four".