12110003 has 2 divisors, whose sum is σ = 12110004. Its totient is φ = 12110002.

The previous prime is 12109991. The next prime is 12110017. The reversal of 12110003 is 30001121.

12110003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12110003 - 2⁴ = 12109987 is a prime.

It is not a weakly prime, because it can be changed into another prime (12110083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055001 + 6055002.

It is an arithmetic number, because the mean of its divisors is an integer number (6055002).

Almost surely, 2^12110003 is an apocalyptic number.

12110003 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110003 is an equidigital number, since it uses as much as digits as its factorization.

12110003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 12110003 is about 3479.9429593026. The cubic root of 12110003 is about 229.6402883790.

Adding to 12110003 its reverse (30001121), we get a palindrome (42111124).

The spelling of 12110003 in words is "twelve million, one hundred ten thousand, three".