10203230003 has 2 divisors, whose sum is σ = 10203230004. Its totient is φ = 10203230002.

The previous prime is 10203229997. The next prime is 10203230041. The reversal of 10203230003 is 30003230201.

10203230003 is digitally balanced in base 3, 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 10203230003 - 2⁸ = 10203229747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10203230003.

It is not a weakly prime, because it can be changed into another prime (10203230053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101615001 + 5101615002.

It is an arithmetic number, because the mean of its divisors is an integer number (5101615002).

Almost surely, 2^10203230003 is an apocalyptic number.

10203230003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10203230003 is an equidigital number, since it uses as much as digits as its factorization.

10203230003 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.

Adding to 10203230003 its reverse (30003230201), we get a palindrome (40206460204).

The spelling of 10203230003 in words is "ten billion, two hundred three million, two hundred thirty thousand, three".