100342344103 has 2 divisors, whose sum is σ = 100342344104. Its totient is φ = 100342344102.

The previous prime is 100342344073. The next prime is 100342344199. The reversal of 100342344103 is 301443243001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100342344103 - 2¹⁷ = 100342213031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100342314103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50171172051 + 50171172052.

It is an arithmetic number, because the mean of its divisors is an integer number (50171172052).

Almost surely, 2^100342344103 is an apocalyptic number.

100342344103 is a deficient number, since it is larger than the sum of its proper divisors (1).

100342344103 is an equidigital number, since it uses as much as digits as its factorization.

100342344103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 100342344103 its reverse (301443243001), we get a palindrome (401785587104).

The spelling of 100342344103 in words is "one hundred billion, three hundred forty-two million, three hundred forty-four thousand, one hundred three".