230042031 has 8 divisors (see below), whose sum is σ = 306951600. Its totient is φ = 153246912.

The previous prime is 230041991. The next prime is 230042039. The reversal of 230042031 is 130240032.

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

It is not a de Polignac number, because 230042031 - 2⁶ = 230041967 is a prime.

It is a super-2 number, since 2×230042031² = 105838672053209922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230042031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230042039) 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, 23806 + ... + 32043.

It is an arithmetic number, because the mean of its divisors is an integer number (38368950).

Almost surely, 2^230042031 is an apocalyptic number.

230042031 is a deficient number, since it is larger than the sum of its proper divisors (76909569).

230042031 is a wasteful number, since it uses less digits than its factorization.

230042031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57225.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 230042031 is about 15167.1365458349. The cubic root of 230042031 is about 612.7298871066.

Adding to 230042031 its reverse (130240032), we get a palindrome (360282063).

The spelling of 230042031 in words is "two hundred thirty million, forty-two thousand, thirty-one".