11100110099966 has 32 divisors (see below), whose sum is σ = 17149888879200. Its totient is φ = 5386062764160.

The previous prime is 11100110099951. The next prime is 11100110099977. The reversal of 11100110099966 is 66999001100111.

It is a happy number.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2563136 + ... + 5363756.

It is an arithmetic number, because the mean of its divisors is an integer number (535934027475).

Almost surely, 2^{11100110099966} is an apocalyptic number.

11100110099966 is a deficient number, since it is larger than the sum of its proper divisors (6049778779234).

11100110099966 is a wasteful number, since it uses less digits than its factorization.

11100110099966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2801084.

The product of its (nonzero) digits is 26244, while the sum is 44.

The spelling of 11100110099966 in words is "eleven trillion, one hundred billion, one hundred ten million, ninety-nine thousand, nine hundred sixty-six".