30069211 has 8 divisors (see below), whose sum is σ = 31808160. Its totient is φ = 28366272.

The previous prime is 30069203. The next prime is 30069223. The reversal of 30069211 is 11296003.

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 30069211 - 2³ = 30069203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30069911) 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, 7276 + ... + 10633.

It is an arithmetic number, because the mean of its divisors is an integer number (3976020).

Almost surely, 2^30069211 is an apocalyptic number.

30069211 is a deficient number, since it is larger than the sum of its proper divisors (1738949).

30069211 is a wasteful number, since it uses less digits than its factorization.

30069211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18005.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 30069211 is about 5483.5400062368. The cubic root of 30069211 is about 310.9620167078.

The spelling of 30069211 in words is "thirty million, sixty-nine thousand, two hundred eleven".