233243212 has 6 divisors (see below), whose sum is σ = 408175628. Its totient is φ = 116621604.

The previous prime is 233243209. The next prime is 233243237. The reversal of 233243212 is 212342332.

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 as a sum of consecutive naturals, namely, 29155398 + ... + 29155405.

Almost surely, 2^233243212 is an apocalyptic number.

It is an amenable number.

233243212 is a deficient number, since it is larger than the sum of its proper divisors (174932416).

233243212 is a wasteful number, since it uses less digits than its factorization.

233243212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58310807 (or 58310805 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 233243212 is about 15272.3021185413. The cubic root of 233243212 is about 615.5589797428.

Adding to 233243212 its reverse (212342332), we get a palindrome (445585544).

The spelling of 233243212 in words is "two hundred thirty-three million, two hundred forty-three thousand, two hundred twelve".