30118201 has 8 divisors (see below), whose sum is σ = 31944384. Its totient is φ = 28335120.

The previous prime is 30118199. The next prime is 30118213. The reversal of 30118201 is 10281103.

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

It is a cyclic number.

It is not a de Polignac number, because 30118201 - 2¹ = 30118199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30118801) 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 7 ways as a sum of consecutive naturals, for example, 9331 + ... + 12136.

It is an arithmetic number, because the mean of its divisors is an integer number (3993048).

Almost surely, 2^30118201 is an apocalyptic number.

It is an amenable number.

30118201 is a deficient number, since it is larger than the sum of its proper divisors (1826183).

30118201 is a wasteful number, since it uses less digits than its factorization.

30118201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21551.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 30118201 is about 5488.0051931462. The cubic root of 30118201 is about 311.1308024621.

Adding to 30118201 its reverse (10281103), we get a palindrome (40399304).

The spelling of 30118201 in words is "thirty million, one hundred eighteen thousand, two hundred one".