100108344013 has 2 divisors, whose sum is σ = 100108344014. Its totient is φ = 100108344012.

The previous prime is 100108344001. The next prime is 100108344059. The reversal of 100108344013 is 310443801001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84603611689 + 15504732324 = 290867^2 + 124518^2 .

It is a cyclic number.

It is not a de Polignac number, because 100108344013 - 2⁹ = 100108343501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100108344073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50054172006 + 50054172007.

It is an arithmetic number, because the mean of its divisors is an integer number (50054172007).

Almost surely, 2^100108344013 is an apocalyptic number.

It is an amenable number.

100108344013 is a deficient number, since it is larger than the sum of its proper divisors (1).

100108344013 is an equidigital number, since it uses as much as digits as its factorization.

100108344013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 100108344013 in words is "one hundred billion, one hundred eight million, three hundred forty-four thousand, thirteen".