99331232320011 has 8 divisors (see below), whose sum is σ = 140232327981264. Its totient is φ = 62325479102720.

The previous prime is 99331232319961. The next prime is 99331232320013. The reversal of 99331232320011 is 11002323213399.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99331232320011 - 2¹⁰ = 99331232318987 is a prime.

It is a super-2 number, since 2×99331232320011² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (99331232320013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 973835610930 + ... + 973835611031.

It is an arithmetic number, because the mean of its divisors is an integer number (17529040997658).

Almost surely, 2^{99331232320011} is an apocalyptic number.

99331232320011 is a deficient number, since it is larger than the sum of its proper divisors (40901095661253).

99331232320011 is a wasteful number, since it uses less digits than its factorization.

99331232320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947671221981.

The product of its (nonzero) digits is 52488, while the sum is 39.

The spelling of 99331232320011 in words is "ninety-nine trillion, three hundred thirty-one billion, two hundred thirty-two million, three hundred twenty thousand, eleven".