30133041 has 8 divisors (see below), whose sum is σ = 40202784. Its totient is φ = 20076000.

The previous prime is 30133021. The next prime is 30133057. The reversal of 30133041 is 14033103.

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

It is not a de Polignac number, because 30133041 - 2⁷ = 30132913 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30133041.

It is not an unprimeable number, because it can be changed into a prime (30133021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7330 + ... + 10676.

It is an arithmetic number, because the mean of its divisors is an integer number (5025348).

Almost surely, 2^30133041 is an apocalyptic number.

It is an amenable number.

30133041 is a deficient number, since it is larger than the sum of its proper divisors (10069743).

30133041 is a wasteful number, since it uses less digits than its factorization.

30133041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6351.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 30133041 is about 5489.3570661782. The cubic root of 30133041 is about 311.1818947455.

Adding to 30133041 its reverse (14033103), we get a palindrome (44166144).

The spelling of 30133041 in words is "thirty million, one hundred thirty-three thousand, forty-one".