100341020309 has 2 divisors, whose sum is σ = 100341020310. Its totient is φ = 100341020308.

The previous prime is 100341020267. The next prime is 100341020321. The reversal of 100341020309 is 903020143001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68408402500 + 31932617809 = 261550^2 + 178697^2 .

It is a cyclic number.

It is not a de Polignac number, because 100341020309 - 2²⁴ = 100324243093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100341020389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50170510154 + 50170510155.

It is an arithmetic number, because the mean of its divisors is an integer number (50170510155).

Almost surely, 2^100341020309 is an apocalyptic number.

It is an amenable number.

100341020309 is a deficient number, since it is larger than the sum of its proper divisors (1).

100341020309 is an equidigital number, since it uses as much as digits as its factorization.

100341020309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 100341020309 in words is "one hundred billion, three hundred forty-one million, twenty thousand, three hundred nine".