33230212 has 24 divisors (see below), whose sum is σ = 59496192. Its totient is φ = 16236000.

The previous prime is 33230167. The next prime is 33230237. The reversal of 33230212 is 21203233.

It is a super-2 number, since 2×33230212² = 2208493979129888, which contains 22 as substring.

It is an unprimeable number.

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, 33037 + ... + 34027.

It is an arithmetic number, because the mean of its divisors is an integer number (2479008).

Almost surely, 2^33230212 is an apocalyptic number.

It is an amenable number.

33230212 is a deficient number, since it is larger than the sum of its proper divisors (26265980).

33230212 is a wasteful number, since it uses less digits than its factorization.

33230212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179 (or 1177 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 33230212 is about 5764.5652047661. The cubic root of 33230212 is about 321.4975768695.

Adding to 33230212 its reverse (21203233), we get a palindrome (54433445).

The spelling of 33230212 in words is "thirty-three million, two hundred thirty thousand, two hundred twelve".