230120103 has 4 divisors (see below), whose sum is σ = 306826808. Its totient is φ = 153413400.

The previous prime is 230120089. The next prime is 230120123. The reversal of 230120103 is 301021032.

It is a happy number.

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

It is not a de Polignac number, because 230120103 - 2⁵ = 230120071 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 (230120123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38353348 + ... + 38353353.

It is an arithmetic number, because the mean of its divisors is an integer number (76706702).

Almost surely, 2^230120103 is an apocalyptic number.

230120103 is a deficient number, since it is larger than the sum of its proper divisors (76706705).

230120103 is an equidigital number, since it uses as much as digits as its factorization.

230120103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76706704.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 230120103 is about 15169.7100499647. The cubic root of 230120103 is about 612.7991956541.

Adding to 230120103 its reverse (301021032), we get a palindrome (531141135).

The spelling of 230120103 in words is "two hundred thirty million, one hundred twenty thousand, one hundred three".