1100723544066 has 8 divisors (see below), whose sum is σ = 2201447088144. Its totient is φ = 366907848020.

The previous prime is 1100723543879. The next prime is 1100723544097. The reversal of 1100723544066 is 6604453270011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1100723544066 is an admirable number.

It is a super-3 number, since 3×1100723544066³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91726962000 + ... + 91726962011.

It is an arithmetic number, because the mean of its divisors is an integer number (275180886018).

Almost surely, 2^{1100723544066} is an apocalyptic number.

1100723544066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1100723544066 is a wasteful number, since it uses less digits than its factorization.

1100723544066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183453924016.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 1100723544066 in words is "one trillion, one hundred billion, seven hundred twenty-three million, five hundred forty-four thousand, sixty-six".