30109227 has 8 divisors (see below), whose sum is σ = 42507216. Its totient is φ = 18892032.

The previous prime is 30109223. The next prime is 30109241. The reversal of 30109227 is 72290103.

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

It is not a de Polignac number, because 30109227 - 2² = 30109223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30109197 and 30109206.

It is not an unprimeable number, because it can be changed into a prime (30109223) 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, 295138 + ... + 295239.

It is an arithmetic number, because the mean of its divisors is an integer number (5313402).

Almost surely, 2^30109227 is an apocalyptic number.

30109227 is a deficient number, since it is larger than the sum of its proper divisors (12397989).

30109227 is a wasteful number, since it uses less digits than its factorization.

30109227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590397.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 30109227 is about 5487.1875309670. The cubic root of 30109227 is about 311.0998979471.

The spelling of 30109227 in words is "thirty million, one hundred nine thousand, two hundred twenty-seven".