1116606011 has 2 divisors, whose sum is σ = 1116606012. Its totient is φ = 1116606010.

The previous prime is 1116605999. The next prime is 1116606031. The reversal of 1116606011 is 1106066111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1116606011 - 2³⁰ = 42864187 is a prime.

It is not a weakly prime, because it can be changed into another prime (1116606031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558303005 + 558303006.

It is an arithmetic number, because the mean of its divisors is an integer number (558303006).

Almost surely, 2^1116606011 is an apocalyptic number.

1116606011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116606011 is an equidigital number, since it uses as much as digits as its factorization.

1116606011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 1116606011 is about 33415.6551783741. The cubic root of 1116606011 is about 1037.4487549277.

The spelling of 1116606011 in words is "one billion, one hundred sixteen million, six hundred six thousand, eleven".