99011000000011 has 32 divisors (see below), whose sum is σ = 114050591456256. Its totient is φ = 85073877504000.

The previous prime is 99010999999981. The next prime is 99011000000089. The reversal of 99011000000011 is 11000000011099.

It is not a de Polignac number, because 99011000000011 - 2⁷ = 99010999999883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99011000000411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12288451 + ... + 18682291.

It is an arithmetic number, because the mean of its divisors is an integer number (3564080983008).

Almost surely, 2^{99011000000011} is an apocalyptic number.

99011000000011 is a deficient number, since it is larger than the sum of its proper divisors (15039591456245).

99011000000011 is a wasteful number, since it uses less digits than its factorization.

99011000000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6394603.

The product of its (nonzero) digits is 81, while the sum is 22.

The spelling of 99011000000011 in words is "ninety-nine trillion, eleven billion, eleven", and thus it is an aban number and an uban number.