1120716899 has 2 divisors, whose sum is σ = 1120716900. Its totient is φ = 1120716898.

The previous prime is 1120716893. The next prime is 1120716901. The reversal of 1120716899 is 9986170211.

It is a strong prime.

It is an emirp because it is prime and its reverse (9986170211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120716899 is a prime.

Together with 1120716901, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1120716893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560358449 + 560358450.

It is an arithmetic number, because the mean of its divisors is an integer number (560358450).

Almost surely, 2^1120716899 is an apocalyptic number.

1120716899 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120716899 is an equidigital number, since it uses as much as digits as its factorization.

1120716899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 44.

The square root of 1120716899 is about 33477.1100753933. The cubic root of 1120716899 is about 1038.7203501244.

The spelling of 1120716899 in words is "one billion, one hundred twenty million, seven hundred sixteen thousand, eight hundred ninety-nine".