201230232 has 32 divisors (see below), whose sum is σ = 574944000. Its totient is φ = 57494304.

The previous prime is 201230219. The next prime is 201230291. The reversal of 201230232 is 232032102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598732 + ... + 599067.

It is an arithmetic number, because the mean of its divisors is an integer number (17967000).

Almost surely, 2^201230232 is an apocalyptic number.

It is an amenable number.

201230232 is an abundant number, since it is smaller than the sum of its proper divisors (373713768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201230232 is a wasteful number, since it uses less digits than its factorization.

201230232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197815 (or 1197811 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 201230232 is about 14185.5642115497. The cubic root of 201230232 is about 586.0001708426. Note that the first 3 decimals are identical.

Adding to 201230232 its reverse (232032102), we get a palindrome (433262334).

The spelling of 201230232 in words is "two hundred one million, two hundred thirty thousand, two hundred thirty-two".