10103123133203 has 2 divisors, whose sum is σ = 10103123133204. Its totient is φ = 10103123133202.

The previous prime is 10103123133167. The next prime is 10103123133247. The reversal of 10103123133203 is 30233132130101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10103123133203 is a prime.

It is not a weakly prime, because it can be changed into another prime (10103123133253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051561566601 + 5051561566602.

It is an arithmetic number, because the mean of its divisors is an integer number (5051561566602).

Almost surely, 2^{10103123133203} is an apocalyptic number.

10103123133203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10103123133203 is an equidigital number, since it uses as much as digits as its factorization.

10103123133203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 10103123133203 its reverse (30233132130101), we get a palindrome (40336255263304).

The spelling of 10103123133203 in words is "ten trillion, one hundred three billion, one hundred twenty-three million, one hundred thirty-three thousand, two hundred three".