1001313332069 has 2 divisors, whose sum is σ = 1001313332070. Its totient is φ = 1001313332068.

The previous prime is 1001313332039. The next prime is 1001313332119. The reversal of 1001313332069 is 9602333131001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 635121333025 + 366191999044 = 796945^2 + 605138^2 .

It is a cyclic number.

It is not a de Polignac number, because 1001313332069 - 2²⁸ = 1001044896613 is a prime.

It is a super-2 number, since 2×1001313332069² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001313332039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500656666034 + 500656666035.

It is an arithmetic number, because the mean of its divisors is an integer number (500656666035).

Almost surely, 2^{1001313332069} is an apocalyptic number.

It is an amenable number.

1001313332069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001313332069 is an equidigital number, since it uses as much as digits as its factorization.

1001313332069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 32.

The spelling of 1001313332069 in words is "one trillion, one billion, three hundred thirteen million, three hundred thirty-two thousand, sixty-nine".