230542103 has 16 divisors (see below), whose sum is σ = 259803936. Its totient is φ = 202775040.

The previous prime is 230542063. The next prime is 230542171. The reversal of 230542103 is 301245032.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 230542103 - 2¹⁴ = 230525719 is a prime.

It is a super-2 number, since 2×230542103² = 106299322511325218, 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 (230542603) 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, 39851 + ... + 45267.

It is an arithmetic number, because the mean of its divisors is an integer number (16237746).

Almost surely, 2^230542103 is an apocalyptic number.

230542103 is a deficient number, since it is larger than the sum of its proper divisors (29261833).

230542103 is a wasteful number, since it uses less digits than its factorization.

230542103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5554.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 230542103 is about 15183.6129758368. The cubic root of 230542103 is about 613.1735557405.

Adding to 230542103 its reverse (301245032), we get a palindrome (531787135).

The spelling of 230542103 in words is "two hundred thirty million, five hundred forty-two thousand, one hundred three".