1001002010069 has 2 divisors, whose sum is σ = 1001002010070. Its totient is φ = 1001002010068.

The previous prime is 1001002010053. The next prime is 1001002010101. The reversal of 1001002010069 is 9600102001001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1000974237169 + 27772900 = 1000487^2 + 5270^2 .

It is a cyclic number.

It is not a de Polignac number, because 1001002010069 - 2⁴ = 1001002010053 is a prime.

It is a super-2 number, since 2×1001002010069² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1001002010069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001002010269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500501005034 + 500501005035.

It is an arithmetic number, because the mean of its divisors is an integer number (500501005035).

Almost surely, 2^{1001002010069} is an apocalyptic number.

It is an amenable number.

1001002010069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001002010069 is an equidigital number, since it uses as much as digits as its factorization.

1001002010069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 1001002010069 in words is "one trillion, one billion, two million, ten thousand, sixty-nine".