99010110011011 has 4 divisors (see below), whose sum is σ = 99012207418992. Its totient is φ = 99008012603032.

The previous prime is 99010110011003. The next prime is 99010110011023. The reversal of 99010110011011 is 11011001101099.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 99010110011011 - 2³ = 99010110011003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99010110011041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1048633180 + ... + 1048727593.

It is an arithmetic number, because the mean of its divisors is an integer number (24753051854748).

Almost surely, 2^{99010110011011} is an apocalyptic number.

99010110011011 is a deficient number, since it is larger than the sum of its proper divisors (2097407981).

99010110011011 is a wasteful number, since it uses less digits than its factorization.

99010110011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097407980.

The product of its (nonzero) digits is 81, while the sum is 25.

The spelling of 99010110011011 in words is "ninety-nine trillion, ten billion, one hundred ten million, eleven thousand, eleven".