1304241251171 has 2 divisors, whose sum is σ = 1304241251172. Its totient is φ = 1304241251170.

The previous prime is 1304241251111. The next prime is 1304241251179. The reversal of 1304241251171 is 1711521424031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1304241251171 - 2¹⁸ = 1304240989027 is a prime.

It is not a weakly prime, because it can be changed into another prime (1304241251179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 652120625585 + 652120625586.

It is an arithmetic number, because the mean of its divisors is an integer number (652120625586).

Almost surely, 2^{1304241251171} is an apocalyptic number.

1304241251171 is a deficient number, since it is larger than the sum of its proper divisors (1).

1304241251171 is an equidigital number, since it uses as much as digits as its factorization.

1304241251171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 1304241251171 in words is "one trillion, three hundred four billion, two hundred forty-one million, two hundred fifty-one thousand, one hundred seventy-one".