230013031 has 8 divisors (see below), whose sum is σ = 243475200. Its totient is φ = 216686520.

The previous prime is 230013001. The next prime is 230013059. The reversal of 230013031 is 130310032.

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 230013031 - 2¹¹ = 230010983 is a prime.

It is a super-2 number, since 2×230013031² = 105811988859613922, 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 (230013001) 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, 30415 + ... + 37216.

It is an arithmetic number, because the mean of its divisors is an integer number (30434400).

Almost surely, 2^230013031 is an apocalyptic number.

230013031 is a deficient number, since it is larger than the sum of its proper divisors (13462169).

230013031 is a wasteful number, since it uses less digits than its factorization.

230013031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67829.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 230013031 is about 15166.1805013655. The cubic root of 230013031 is about 612.7041383142.

Adding to 230013031 its reverse (130310032), we get a palindrome (360323063).

The spelling of 230013031 in words is "two hundred thirty million, thirteen thousand, thirty-one".