99330383321 has 16 divisors (see below), whose sum is σ = 108872400000. Its totient is φ = 90062489088.

The previous prime is 99330383297. The next prime is 99330383363. The reversal of 99330383321 is 12338303399.

It is not a de Polignac number, because 99330383321 - 2¹⁰ = 99330382297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99330383221) 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, 906140 + ... + 1009826.

It is an arithmetic number, because the mean of its divisors is an integer number (6804525000).

Almost surely, 2^99330383321 is an apocalyptic number.

It is an amenable number.

99330383321 is a deficient number, since it is larger than the sum of its proper divisors (9542016679).

99330383321 is a wasteful number, since it uses less digits than its factorization.

99330383321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105008.

The product of its (nonzero) digits is 314928, while the sum is 44.

The spelling of 99330383321 in words is "ninety-nine billion, three hundred thirty million, three hundred eighty-three thousand, three hundred twenty-one".