230331020102003 has 16 divisors (see below), whose sum is σ = 232120268110080. Its totient is φ = 228545357316000.

The previous prime is 230331020101999. The next prime is 230331020102009. The reversal of 230331020102003 is 300201020133032.

230331020102003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 230331020102003 - 2² = 230331020101999 is a prime.

It is a super-2 number, since 2×230331020102003² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230331020102009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 618087308 + ... + 618459846.

It is an arithmetic number, because the mean of its divisors is an integer number (14507516756880).

Almost surely, 2^{230331020102003} is an apocalyptic number.

230331020102003 is a deficient number, since it is larger than the sum of its proper divisors (1789248008077).

230331020102003 is a wasteful number, since it uses less digits than its factorization.

230331020102003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377338.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 230331020102003 its reverse (300201020133032), we get a palindrome (530532040235035).

The spelling of 230331020102003 in words is "two hundred thirty trillion, three hundred thirty-one billion, twenty million, one hundred two thousand, three".