1119666299 has 2 divisors, whose sum is σ = 1119666300. Its totient is φ = 1119666298.

The previous prime is 1119666283. The next prime is 1119666313. The reversal of 1119666299 is 9926669111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1119666299 - 2⁴ = 1119666283 is a prime.

It is a super-2 number, since 2×1119666299² = 2507305242232714802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1119666239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559833149 + 559833150.

It is an arithmetic number, because the mean of its divisors is an integer number (559833150).

Almost surely, 2^1119666299 is an apocalyptic number.

1119666299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1119666299 is an equidigital number, since it uses as much as digits as its factorization.

1119666299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 314928, while the sum is 50.

The square root of 1119666299 is about 33461.4150776682. The cubic root of 1119666299 is about 1038.3956708112.

The spelling of 1119666299 in words is "one billion, one hundred nineteen million, six hundred sixty-six thousand, two hundred ninety-nine".