305313011041097 has 2 divisors, whose sum is σ = 305313011041098. Its totient is φ = 305313011041096.

The previous prime is 305313011041009. The next prime is 305313011041127. The reversal of 305313011041097 is 790140110313503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 185091018393856 + 120221992647241 = 13604816^2 + 10964579^2 .

It is a cyclic number.

It is not a de Polignac number, because 305313011041097 - 2⁸ = 305313011040841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 305313011041097.

It is not a weakly prime, because it can be changed into another prime (305313011941097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152656505520548 + 152656505520549.

It is an arithmetic number, because the mean of its divisors is an integer number (152656505520549).

Almost surely, 2^{305313011041097} is an apocalyptic number.

It is an amenable number.

305313011041097 is a deficient number, since it is larger than the sum of its proper divisors (1).

305313011041097 is an equidigital number, since it uses as much as digits as its factorization.

305313011041097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 38.

The spelling of 305313011041097 in words is "three hundred five trillion, three hundred thirteen billion, eleven million, forty-one thousand, ninety-seven".