100303103203 has 2 divisors, whose sum is σ = 100303103204. Its totient is φ = 100303103202.

The previous prime is 100303103189. The next prime is 100303103221. The reversal of 100303103203 is 302301303001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100303103203 - 2¹⁷ = 100302972131 is a prime.

It is not a weakly prime, because it can be changed into another prime (100303101203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50151551601 + 50151551602.

It is an arithmetic number, because the mean of its divisors is an integer number (50151551602).

Almost surely, 2^100303103203 is an apocalyptic number.

100303103203 is a deficient number, since it is larger than the sum of its proper divisors (1).

100303103203 is an equidigital number, since it uses as much as digits as its factorization.

100303103203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 100303103203 its reverse (302301303001), we get a palindrome (402604406204).

The spelling of 100303103203 in words is "one hundred billion, three hundred three million, one hundred three thousand, two hundred three".