230133541 has 8 divisors (see below), whose sum is σ = 255171168. Its totient is φ = 205782000.

The previous prime is 230133521. The next prime is 230133577. The reversal of 230133541 is 145331032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230133541 - 2⁵ = 230133509 is a prime.

It is a super-2 number, since 2×230133541² = 105922893386397362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230133521) by changing a digit.

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, 170815 + ... + 172156.

It is an arithmetic number, because the mean of its divisors is an integer number (31896396).

Almost surely, 2^230133541 is an apocalyptic number.

It is an amenable number.

230133541 is a deficient number, since it is larger than the sum of its proper divisors (25037627).

230133541 is a wasteful number, since it uses less digits than its factorization.

230133541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343043.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 230133541 is about 15170.1529656098. The cubic root of 230133541 is about 612.8111236795.

Adding to 230133541 its reverse (145331032), we get a palindrome (375464573).

The spelling of 230133541 in words is "two hundred thirty million, one hundred thirty-three thousand, five hundred forty-one".