99099000019 has 2 divisors, whose sum is σ = 99099000020. Its totient is φ = 99099000018.

The previous prime is 99098999981. The next prime is 99099000023. The reversal of 99099000019 is 91000099099.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99099000019 - 2⁹ = 99098999507 is a prime.

It is a super-2 number, since 2×99099000019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (99099010019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49549500009 + 49549500010.

It is an arithmetic number, because the mean of its divisors is an integer number (49549500010).

Almost surely, 2^99099000019 is an apocalyptic number.

99099000019 is a deficient number, since it is larger than the sum of its proper divisors (1).

99099000019 is an equidigital number, since it uses as much as digits as its factorization.

99099000019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 59049, while the sum is 46.

The spelling of 99099000019 in words is "ninety-nine billion, ninety-nine million, nineteen", and thus it is an aban number and an uban number.