30100041 has 6 divisors (see below), whose sum is σ = 43477850. Its totient is φ = 20066688.

The previous prime is 30100019. The next prime is 30100051. The reversal of 30100041 is 14000103.

It can be written as a sum of positive squares in only one way, i.e., 28933641 + 1166400 = 5379^2 + 1080^2 .

It is not a de Polignac number, because 30100041 - 2⁹ = 30099529 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 3344449 = 30100041 / (3 + 0 + 1 + 0 + 0 + 0 + 4 + 1).

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30099996 and 30100032.

It is not an unprimeable number, because it can be changed into a prime (30100051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1672216 + ... + 1672233.

Almost surely, 2^30100041 is an apocalyptic number.

It is an amenable number.

30100041 is a deficient number, since it is larger than the sum of its proper divisors (13377809).

30100041 is a wasteful number, since it uses less digits than its factorization.

30100041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344455 (or 3344452 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 30100041 is about 5486.3504262852. The cubic root of 30100041 is about 311.0682569894.

Adding to 30100041 its reverse (14000103), we get a palindrome (44100144).

The spelling of 30100041 in words is "thirty million, one hundred thousand, forty-one".