30224211 has 4 divisors (see below), whose sum is σ = 40298952. Its totient is φ = 20149472.

The previous prime is 30224209. The next prime is 30224221. The reversal of 30224211 is 11242203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30224211 - 2¹ = 30224209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30224221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5037366 + ... + 5037371.

It is an arithmetic number, because the mean of its divisors is an integer number (10074738).

Almost surely, 2^30224211 is an apocalyptic number.

30224211 is a deficient number, since it is larger than the sum of its proper divisors (10074741).

30224211 is a wasteful number, since it uses less digits than its factorization.

30224211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10074740.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 30224211 is about 5497.6550455626. The cubic root of 30224211 is about 311.4954142578.

Adding to 30224211 its reverse (11242203), we get a palindrome (41466414).

It can be divided in two parts, 302242 and 11, that added together give a triangular number (302253 = T₇₇₇).

The spelling of 30224211 in words is "thirty million, two hundred twenty-four thousand, two hundred eleven".