201230235 has 48 divisors (see below), whose sum is σ = 377139360. Its totient is φ = 98910720.

The previous prime is 201230219. The next prime is 201230291. The reversal of 201230235 is 532032102.

201230235 is a `hidden beast` number, since 201 + 230 + 235 = 666.

It is not a de Polignac number, because 201230235 - 2⁴ = 201230219 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28455 + ... + 34815.

It is an arithmetic number, because the mean of its divisors is an integer number (7857070).

Almost surely, 2^201230235 is an apocalyptic number.

201230235 is a deficient number, since it is larger than the sum of its proper divisors (175909125).

201230235 is a wasteful number, since it uses less digits than its factorization.

201230235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6428 (or 6425 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 201230235 is about 14185.5643172910. The cubic root of 201230235 is about 586.0001737546. Note that the first 3 decimals are identical.

Adding to 201230235 its reverse (532032102), we get a palindrome (733262337).

The spelling of 201230235 in words is "two hundred one million, two hundred thirty thousand, two hundred thirty-five".