230131033 has 8 divisors (see below), whose sum is σ = 251606880. Its totient is φ = 208747680.

The previous prime is 230131019. The next prime is 230131043. The reversal of 230131033 is 330131032.

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 230131033 - 2⁹ = 230130521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230130998 and 230131016.

It is not an unprimeable number, because it can be changed into a prime (230131003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17863 + ... + 27916.

It is an arithmetic number, because the mean of its divisors is an integer number (31450860).

Almost surely, 2^230131033 is an apocalyptic number.

It is an amenable number.

230131033 is a deficient number, since it is larger than the sum of its proper divisors (21475847).

230131033 is a wasteful number, since it uses less digits than its factorization.

230131033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46247.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 230131033 is about 15170.0703030672. The cubic root of 230131033 is about 612.8088975287.

Adding to 230131033 its reverse (330131032), we get a palindrome (560262065).

Subtracting 230131033 from its reverse (330131032), we obtain a palindrome (99999999).

The spelling of 230131033 in words is "two hundred thirty million, one hundred thirty-one thousand, thirty-three".