1112198099 has 2 divisors, whose sum is σ = 1112198100. Its totient is φ = 1112198098.

The previous prime is 1112198071. The next prime is 1112198119. The reversal of 1112198099 is 9908912111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112198099 - 2⁸ = 1112197843 is a prime.

It is a super-2 number, since 2×1112198099² = 2473969222838427602, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1112198029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556099049 + 556099050.

It is an arithmetic number, because the mean of its divisors is an integer number (556099050).

Almost surely, 2^1112198099 is an apocalyptic number.

1112198099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112198099 is an equidigital number, since it uses as much as digits as its factorization.

1112198099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 41.

The square root of 1112198099 is about 33349.6341659095. The cubic root of 1112198099 is about 1036.0818109815.

The spelling of 1112198099 in words is "one billion, one hundred twelve million, one hundred ninety-eight thousand, ninety-nine".