99000011000099 has 16 divisors (see below), whose sum is σ = 108065469060864. Its totient is φ = 89945467048800.

The previous prime is 99000011000089. The next prime is 99000011000129.

It is a happy number.

99000011000099 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 99000011000099 - 2¹⁶ = 99000010934563 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (99000011000039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486712592 + ... + 486915954.

It is an arithmetic number, because the mean of its divisors is an integer number (6754091816304).

Almost surely, 2^{99000011000099} is an apocalyptic number.

99000011000099 is a deficient number, since it is larger than the sum of its proper divisors (9065458060765).

99000011000099 is a wasteful number, since it uses less digits than its factorization.

99000011000099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229978.

The product of its (nonzero) digits is 6561, while the sum is 38.

The spelling of 99000011000099 in words is "ninety-nine trillion, eleven million, ninety-nine", and thus it is an aban number and an uban number.