134123003171 has 2 divisors, whose sum is σ = 134123003172. Its totient is φ = 134123003170.

The previous prime is 134123003143. The next prime is 134123003237. The reversal of 134123003171 is 171300321431.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134123003171 - 2¹⁴ = 134122986787 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134123003171.

It is not a weakly prime, because it can be changed into another prime (134123003111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67061501585 + 67061501586.

It is an arithmetic number, because the mean of its divisors is an integer number (67061501586).

Almost surely, 2^134123003171 is an apocalyptic number.

134123003171 is a deficient number, since it is larger than the sum of its proper divisors (1).

134123003171 is an equidigital number, since it uses as much as digits as its factorization.

134123003171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The spelling of 134123003171 in words is "one hundred thirty-four billion, one hundred twenty-three million, three thousand, one hundred seventy-one".