230520103 has 8 divisors (see below), whose sum is σ = 264712320. Its totient is φ = 198533880.

The previous prime is 230520079. The next prime is 230520127. The reversal of 230520103 is 301025032.

It is an interprime number because it is at equal distance from previous prime (230520079) and next prime (230520127).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230520103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230520193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551275 + ... + 551692.

It is an arithmetic number, because the mean of its divisors is an integer number (33089040).

Almost surely, 2^230520103 is an apocalyptic number.

230520103 is a deficient number, since it is larger than the sum of its proper divisors (34192217).

230520103 is a wasteful number, since it uses less digits than its factorization.

230520103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102997.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 230520103 is about 15182.8884933006. Note that the first 3 decimals coincide. The cubic root of 230520103 is about 613.1540506303.

Adding to 230520103 its reverse (301025032), we get a palindrome (531545135).

The spelling of 230520103 in words is "two hundred thirty million, five hundred twenty thousand, one hundred three".