230011003 has 4 divisors (see below), whose sum is σ = 243541080. Its totient is φ = 216480928.

The previous prime is 230010983. The next prime is 230011009. The reversal of 230011003 is 300110032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230011003 - 2⁹ = 230010491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230011009) 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 3 ways as a sum of consecutive naturals, for example, 6765013 + ... + 6765046.

It is an arithmetic number, because the mean of its divisors is an integer number (60885270).

Almost surely, 2^230011003 is an apocalyptic number.

230011003 is a deficient number, since it is larger than the sum of its proper divisors (13530077).

230011003 is a wasteful number, since it uses less digits than its factorization.

230011003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13530076.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 230011003 is about 15166.1136419321. The cubic root of 230011003 is about 612.7023375936.

Adding to 230011003 its reverse (300110032), we get a palindrome (530121035).

It can be divided in two parts, 2 and 30011003, that multiplied together give a palindrome (60022006).

The spelling of 230011003 in words is "two hundred thirty million, eleven thousand, three".