230132133 has 24 divisors (see below), whose sum is σ = 414438336. Its totient is φ = 119548800.

The previous prime is 230132131. The next prime is 230132137. The reversal of 230132133 is 331231032.

It is not a de Polignac number, because 230132133 - 2¹ = 230132131 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230132131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165348 + ... + 166733.

It is an arithmetic number, because the mean of its divisors is an integer number (17268264).

Almost surely, 2^230132133 is an apocalyptic number.

It is an amenable number.

230132133 is a deficient number, since it is larger than the sum of its proper divisors (184306203).

230132133 is a wasteful number, since it uses less digits than its factorization.

230132133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332105 (or 332102 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 230132133 is about 15170.1065586238. The cubic root of 230132133 is about 612.8098739126.

Adding to 230132133 its reverse (331231032), we get a palindrome (561363165).

The spelling of 230132133 in words is "two hundred thirty million, one hundred thirty-two thousand, one hundred thirty-three".