230544011 has 8 divisors (see below), whose sum is σ = 236615904. Its totient is φ = 224536000.

The previous prime is 230544007. The next prime is 230544073. The reversal of 230544011 is 110445032.

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 230544011 - 2² = 230544007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230544511) 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, 8615 + ... + 23136.

It is an arithmetic number, because the mean of its divisors is an integer number (29576988).

Almost surely, 2^230544011 is an apocalyptic number.

230544011 is a deficient number, since it is larger than the sum of its proper divisors (6071893).

230544011 is a wasteful number, since it uses less digits than its factorization.

230544011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31941.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 230544011 is about 15183.6758066023. The cubic root of 230544011 is about 613.1752473070.

Adding to 230544011 its reverse (110445032), we get a palindrome (340989043).

The spelling of 230544011 in words is "two hundred thirty million, five hundred forty-four thousand, eleven".