305310150102109 has 2 divisors, whose sum is σ = 305310150102110. Its totient is φ = 305310150102108.

The previous prime is 305310150102079. The next prime is 305310150102143. The reversal of 305310150102109 is 901201051013503.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 202548400802500 + 102761749299609 = 14231950^2 + 10137147^2 .

It is a cyclic number.

It is not a de Polignac number, because 305310150102109 - 2⁹ = 305310150101597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (305310150112109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152655075051054 + 152655075051055.

It is an arithmetic number, because the mean of its divisors is an integer number (152655075051055).

Almost surely, 2^{305310150102109} is an apocalyptic number.

It is an amenable number.

305310150102109 is a deficient number, since it is larger than the sum of its proper divisors (1).

305310150102109 is an equidigital number, since it uses as much as digits as its factorization.

305310150102109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 31.

The spelling of 305310150102109 in words is "three hundred five trillion, three hundred ten billion, one hundred fifty million, one hundred two thousand, one hundred nine".