1327112170801 has 2 divisors, whose sum is σ = 1327112170802. Its totient is φ = 1327112170800.

The previous prime is 1327112170789. The next prime is 1327112170823. The reversal of 1327112170801 is 1080712117231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 877924024576 + 449188146225 = 936976^2 + 670215^2 .

It is a cyclic number.

It is not a de Polignac number, because 1327112170801 - 2⁷ = 1327112170673 is a prime.

It is a super-2 number, since 2×1327112170801² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1327112170001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663556085400 + 663556085401.

It is an arithmetic number, because the mean of its divisors is an integer number (663556085401).

Almost surely, 2^{1327112170801} is an apocalyptic number.

It is an amenable number.

1327112170801 is a deficient number, since it is larger than the sum of its proper divisors (1).

1327112170801 is an equidigital number, since it uses as much as digits as its factorization.

1327112170801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 34.

The spelling of 1327112170801 in words is "one trillion, three hundred twenty-seven billion, one hundred twelve million, one hundred seventy thousand, eight hundred one".