99910000111011 has 128 divisors (see below), whose sum is σ = 141035164139520. Its totient is φ = 62858679257088.

The previous prime is 99910000110983. The next prime is 99910000111049. The reversal of 99910000111011 is 11011100001999.

99910000111011 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 99910000111011 - 2¹⁰ = 99910000109987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99910000191011) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 56034772026 + ... + 56034773808.

It is an arithmetic number, because the mean of its divisors is an integer number (1101837219840).

Almost surely, 2^{99910000111011} is an apocalyptic number.

99910000111011 is a deficient number, since it is larger than the sum of its proper divisors (41125164028509).

99910000111011 is a wasteful number, since it uses less digits than its factorization.

99910000111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625.

The product of its (nonzero) digits is 729, while the sum is 33.

The spelling of 99910000111011 in words is "ninety-nine trillion, nine hundred ten billion, one hundred eleven thousand, eleven".