1002011011069 has 2 divisors, whose sum is σ = 1002011011070. Its totient is φ = 1002011011068.

The previous prime is 1002011011051. The next prime is 1002011011117. The reversal of 1002011011069 is 9601101102001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 786006364900 + 216004646169 = 886570^2 + 464763^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002011011069 - 2¹⁷ = 1002010879997 is a prime.

It is a super-2 number, since 2×1002011011069² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002011011039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501005505534 + 501005505535.

It is an arithmetic number, because the mean of its divisors is an integer number (501005505535).

Almost surely, 2^{1002011011069} is an apocalyptic number.

It is an amenable number.

1002011011069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002011011069 is an equidigital number, since it uses as much as digits as its factorization.

1002011011069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 1002011011069 in words is "one trillion, two billion, eleven million, eleven thousand, sixty-nine".