30001135 has 8 divisors (see below), whose sum is σ = 36879696. Its totient is φ = 23415360.

The previous prime is 30001123. The next prime is 30001151. The reversal of 30001135 is 53110003.

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

It is not a de Polignac number, because 30001135 - 2¹¹ = 29999087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72969 + ... + 73378.

It is an arithmetic number, because the mean of its divisors is an integer number (4609962).

Almost surely, 2^30001135 is an apocalyptic number.

30001135 is a deficient number, since it is larger than the sum of its proper divisors (6878561).

30001135 is a wasteful number, since it uses less digits than its factorization.

30001135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146393.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 30001135 is about 5477.3291849222. The cubic root of 30001135 is about 310.7271691114.

Adding to 30001135 its reverse (53110003), we get a palindrome (83111138).

The spelling of 30001135 in words is "thirty million, one thousand, one hundred thirty-five".