1011011000071 has 2 divisors, whose sum is σ = 1011011000072. Its totient is φ = 1011011000070.

The previous prime is 1011011000063. The next prime is 1011011000123. The reversal of 1011011000071 is 1700001101101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1011011000071 - 2³ = 1011011000063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011011000011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505505500035 + 505505500036.

It is an arithmetic number, because the mean of its divisors is an integer number (505505500036).

Almost surely, 2^{1011011000071} is an apocalyptic number.

1011011000071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011011000071 is an equidigital number, since it uses as much as digits as its factorization.

1011011000071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7, while the sum is 13.

Adding to 1011011000071 its reverse (1700001101101), we get a palindrome (2711012101172).

The spelling of 1011011000071 in words is "one trillion, eleven billion, eleven million, seventy-one", and thus it is an aban number and an uban number.