99011010011001 has 8 divisors (see below), whose sum is σ = 144016014561504. Its totient is φ = 60006672733920.

The previous prime is 99011010010949. The next prime is 99011010011021. The reversal of 99011010011001 is 10011001011099.

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

It is not a de Polignac number, because 99011010011001 - 2⁹ = 99011010010489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99011010011021) 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, 1500166818316 + ... + 1500166818381.

It is an arithmetic number, because the mean of its divisors is an integer number (18002001820188).

Almost surely, 2^{99011010011001} is an apocalyptic number.

It is an amenable number.

99011010011001 is a deficient number, since it is larger than the sum of its proper divisors (45005004550503).

99011010011001 is a wasteful number, since it uses less digits than its factorization.

99011010011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000333636711.

The product of its (nonzero) digits is 81, while the sum is 24.

The spelling of 99011010011001 in words is "ninety-nine trillion, eleven billion, ten million, eleven thousand, one".