2100013230103 has 2 divisors, whose sum is σ = 2100013230104. Its totient is φ = 2100013230102.

The previous prime is 2100013230083. The next prime is 2100013230151. The reversal of 2100013230103 is 3010323100012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2100013230103 - 2¹⁷ = 2100013099031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2100013230803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050006615051 + 1050006615052.

It is an arithmetic number, because the mean of its divisors is an integer number (1050006615052).

Almost surely, 2^{2100013230103} is an apocalyptic number.

2100013230103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100013230103 is an equidigital number, since it uses as much as digits as its factorization.

2100013230103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2100013230103 its reverse (3010323100012), we get a palindrome (5110336330115).

The spelling of 2100013230103 in words is "two trillion, one hundred billion, thirteen million, two hundred thirty thousand, one hundred three".