1001110110971 has 2 divisors, whose sum is σ = 1001110110972. Its totient is φ = 1001110110970.

The previous prime is 1001110110967. The next prime is 1001110111061. The reversal of 1001110110971 is 1790110111001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1001110110971 - 2² = 1001110110967 is a prime.

It is not a weakly prime, because it can be changed into another prime (1001110110571) 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, 500555055485 + 500555055486.

It is an arithmetic number, because the mean of its divisors is an integer number (500555055486).

Almost surely, 2^{1001110110971} is an apocalyptic number.

1001110110971 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001110110971 is an equidigital number, since it uses as much as digits as its factorization.

1001110110971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63, while the sum is 23.

Adding to 1001110110971 its reverse (1790110111001), we get a palindrome (2791220221972).

The spelling of 1001110110971 in words is "one trillion, one billion, one hundred ten million, one hundred ten thousand, nine hundred seventy-one".