206233112 has 16 divisors (see below), whose sum is σ = 390517200. Its totient is φ = 102095200.

The previous prime is 206233073. The next prime is 206233121. The reversal of 206233112 is 211332602.

It is a happy number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 126812 + ... + 128427.

It is an arithmetic number, because the mean of its divisors is an integer number (24407325).

Almost surely, 2^206233112 is an apocalyptic number.

It is an amenable number.

206233112 is a deficient number, since it is larger than the sum of its proper divisors (184284088).

206233112 is a wasteful number, since it uses less digits than its factorization.

206233112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255346 (or 255342 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 206233112 is about 14360.8186396180. The cubic root of 206233112 is about 590.8167487563.

Adding to 206233112 its reverse (211332602), we get a palindrome (417565714).

The spelling of 206233112 in words is "two hundred six million, two hundred thirty-three thousand, one hundred twelve".