10000313323109 has 2 divisors, whose sum is σ = 10000313323110. Its totient is φ = 10000313323108.

The previous prime is 10000313323081. The next prime is 10000313323199. The reversal of 10000313323109 is 90132331300001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7562665000900 + 2437648322209 = 2750030^2 + 1561297^2 .

It is a cyclic number.

It is not a de Polignac number, because 10000313323109 - 2⁴⁰ = 8900801695333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000313323199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000156661554 + 5000156661555.

It is an arithmetic number, because the mean of its divisors is an integer number (5000156661555).

Almost surely, 2^{10000313323109} is an apocalyptic number.

It is an amenable number.

10000313323109 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000313323109 is an equidigital number, since it uses as much as digits as its factorization.

10000313323109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 26.

The spelling of 10000313323109 in words is "ten trillion, three hundred thirteen million, three hundred twenty-three thousand, one hundred nine".