103230203 has 2 divisors, whose sum is σ = 103230204. Its totient is φ = 103230202.

The previous prime is 103230199. The next prime is 103230209. The reversal of 103230203 is 302032301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103230203 - 2² = 103230199 is a prime.

It is a super-2 number, since 2×103230203² = 21312949622842418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103230209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51615101 + 51615102.

It is an arithmetic number, because the mean of its divisors is an integer number (51615102).

Almost surely, 2^103230203 is an apocalyptic number.

103230203 is a deficient number, since it is larger than the sum of its proper divisors (1).

103230203 is an equidigital number, since it uses as much as digits as its factorization.

103230203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 103230203 is about 10160.2265230653. The cubic root of 103230203 is about 469.1037742248.

Adding to 103230203 its reverse (302032301), we get a palindrome (405262504).

The spelling of 103230203 in words is "one hundred three million, two hundred thirty thousand, two hundred three".