1001110999963 has 2 divisors, whose sum is σ = 1001110999964. Its totient is φ = 1001110999962.

The previous prime is 1001110999949. The next prime is 1001111000003. The reversal of 1001110999963 is 3699990111001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1001110999963 is a prime.

It is not a weakly prime, because it can be changed into another prime (1001110999943) 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, 500555499981 + 500555499982.

It is an arithmetic number, because the mean of its divisors is an integer number (500555499982).

Almost surely, 2^{1001110999963} is an apocalyptic number.

1001110999963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001110999963 is an equidigital number, since it uses as much as digits as its factorization.

1001110999963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 118098, while the sum is 49.

The spelling of 1001110999963 in words is "one trillion, one billion, one hundred ten million, nine hundred ninety-nine thousand, nine hundred sixty-three".