3170271161173 has 2 divisors, whose sum is σ = 3170271161174. Its totient is φ = 3170271161172.

The previous prime is 3170271161171. The next prime is 3170271161207. The reversal of 3170271161173 is 3711611720713.

3170271161173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2575617346129 + 594653815044 = 1604873^2 + 771138^2 .

It is a cyclic number.

It is not a de Polignac number, because 3170271161173 - 2¹ = 3170271161171 is a prime.

Together with 3170271161171, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3170271161171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1585135580586 + 1585135580587.

It is an arithmetic number, because the mean of its divisors is an integer number (1585135580587).

Almost surely, 2^{3170271161173} is an apocalyptic number.

It is an amenable number.

3170271161173 is a deficient number, since it is larger than the sum of its proper divisors (1).

3170271161173 is an equidigital number, since it uses as much as digits as its factorization.

3170271161173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37044, while the sum is 40.

Adding to 3170271161173 its reverse (3711611720713), we get a palindrome (6881882881886).

The spelling of 3170271161173 in words is "three trillion, one hundred seventy billion, two hundred seventy-one million, one hundred sixty-one thousand, one hundred seventy-three".