11110110099966 has 80 divisors (see below), whose sum is σ = 25760772766080. Its totient is φ = 3575143215360.

The previous prime is 11110110099931. The next prime is 11110110099967. The reversal of 11110110099966 is 66999001101111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110110099967) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 650511 + ... + 4758506.

It is an arithmetic number, because the mean of its divisors is an integer number (322009659576).

Almost surely, 2^{11110110099966} is an apocalyptic number.

11110110099966 is an abundant number, since it is smaller than the sum of its proper divisors (14650662666114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11110110099966 is a wasteful number, since it uses less digits than its factorization.

11110110099966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5409471 (or 5409462 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 45.

The spelling of 11110110099966 in words is "eleven trillion, one hundred ten billion, one hundred ten million, ninety-nine thousand, nine hundred sixty-six".