30850211 has 8 divisors (see below), whose sum is σ = 35704320. Its totient is φ = 26107848.

The previous prime is 30850151. The next prime is 30850241. The reversal of 30850211 is 11205803.

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 30850211 - 2¹⁸ = 30588067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30850241) 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, 27341 + ... + 28446.

It is an arithmetic number, because the mean of its divisors is an integer number (4463040).

Almost surely, 2^30850211 is an apocalyptic number.

30850211 is a deficient number, since it is larger than the sum of its proper divisors (4854109).

30850211 is an equidigital number, since it uses as much as digits as its factorization.

30850211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55873.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 30850211 is about 5554.2966251363. The cubic root of 30850211 is about 313.6312865485.

The spelling of 30850211 in words is "thirty million, eight hundred fifty thousand, two hundred eleven".