3101343503497 has 2 divisors, whose sum is σ = 3101343503498. Its totient is φ = 3101343503496.

The previous prime is 3101343503449. The next prime is 3101343503521. The reversal of 3101343503497 is 7943053431013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2325048585721 + 776294917776 = 1524811^2 + 881076^2 .

It is a cyclic number.

It is not a de Polignac number, because 3101343503497 - 2⁷ = 3101343503369 is a prime.

It is not a weakly prime, because it can be changed into another prime (3101343503597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1550671751748 + 1550671751749.

It is an arithmetic number, because the mean of its divisors is an integer number (1550671751749).

Almost surely, 2^{3101343503497} is an apocalyptic number.

It is an amenable number.

3101343503497 is a deficient number, since it is larger than the sum of its proper divisors (1).

3101343503497 is an equidigital number, since it uses as much as digits as its factorization.

3101343503497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 43.

The spelling of 3101343503497 in words is "three trillion, one hundred one billion, three hundred forty-three million, five hundred three thousand, four hundred ninety-seven".