9900324230099 has 16 divisors (see below), whose sum is σ = 10567681380000. Its totient is φ = 9273869079552.

The previous prime is 9900324230029. The next prime is 9900324230107.

9900324230099 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9900324230099 - 2²⁰ = 9900323181523 is a prime.

It is a super-2 number, since 2×9900324230099² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9900324230009) 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 in 15 ways as a sum of consecutive naturals, for example, 7498574 + ... + 8719475.

It is an arithmetic number, because the mean of its divisors is an integer number (660480086250).

Almost surely, 2^{9900324230099} is an apocalyptic number.

9900324230099 is a deficient number, since it is larger than the sum of its proper divisors (667357149901).

9900324230099 is an equidigital number, since it uses as much as digits as its factorization.

9900324230099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16218195 (or 16218157 counting only the distinct ones).

The product of its (nonzero) digits is 944784, while the sum is 50.

The spelling of 9900324230099 in words is "nine trillion, nine hundred billion, three hundred twenty-four million, two hundred thirty thousand, ninety-nine".