230133005 has 8 divisors (see below), whose sum is σ = 276799992. Its totient is φ = 183679488.

The previous prime is 230132999. The next prime is 230133031. The reversal of 230133005 is 500331032.

It can be written as a sum of positive squares in 4 ways, for example, as 6421156 + 223711849 = 2534^2 + 14957^2 .

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 230133005 - 2⁴ = 230132989 is a prime.

It is a super-2 number, since 2×230133005² = 105922399980660050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50984 + ... + 55313.

It is an arithmetic number, because the mean of its divisors is an integer number (34599999).

Almost surely, 2^230133005 is an apocalyptic number.

It is an amenable number.

230133005 is a deficient number, since it is larger than the sum of its proper divisors (46666987).

230133005 is a wasteful number, since it uses less digits than its factorization.

230133005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106735.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 230133005 is about 15170.1352993307. The cubic root of 230133005 is about 612.8106479166.

Adding to 230133005 its reverse (500331032), we get a palindrome (730464037).

The spelling of 230133005 in words is "two hundred thirty million, one hundred thirty-three thousand, five".