1001110967249 has 2 divisors, whose sum is σ = 1001110967250. Its totient is φ = 1001110967248.

The previous prime is 1001110967221. The next prime is 1001110967267. The reversal of 1001110967249 is 9427690111001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 779632489024 + 221478478225 = 882968^2 + 470615^2 .

It is an emirp because it is prime and its reverse (9427690111001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1001110967249 is a prime.

It is not a weakly prime, because it can be changed into another prime (1001110967279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500555483624 + 500555483625.

It is an arithmetic number, because the mean of its divisors is an integer number (500555483625).

Almost surely, 2^{1001110967249} is an apocalyptic number.

It is an amenable number.

1001110967249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001110967249 is an equidigital number, since it uses as much as digits as its factorization.

1001110967249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 41.

The spelling of 1001110967249 in words is "one trillion, one billion, one hundred ten million, nine hundred sixty-seven thousand, two hundred forty-nine".