103110320013809 has 2 divisors, whose sum is σ = 103110320013810. Its totient is φ = 103110320013808.

The previous prime is 103110320013793. The next prime is 103110320013829. The reversal of 103110320013809 is 908310023011301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102958767859600 + 151552154209 = 10146860^2 + 389297^2 .

It is an emirp because it is prime and its reverse (908310023011301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103110320013809 - 2⁴ = 103110320013793 is a prime.

It is not a weakly prime, because it can be changed into another prime (103110320013829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51555160006904 + 51555160006905.

It is an arithmetic number, because the mean of its divisors is an integer number (51555160006905).

Almost surely, 2^{103110320013809} is an apocalyptic number.

It is an amenable number.

103110320013809 is a deficient number, since it is larger than the sum of its proper divisors (1).

103110320013809 is an equidigital number, since it uses as much as digits as its factorization.

103110320013809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 103110320013809 in words is "one hundred three trillion, one hundred ten billion, three hundred twenty million, thirteen thousand, eight hundred nine".