110110505505050 has 24 divisors (see below), whose sum is σ = 209568459783936. Its totient is φ = 43019918429040.

The previous prime is 110110505505043. The next prime is 110110505505071. The reversal of 110110505505050 is 50505505011011.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25607092154 + ... + 25607096453.

It is an arithmetic number, because the mean of its divisors is an integer number (8732019157664).

Almost surely, 2^{110110505505050} is an apocalyptic number.

110110505505050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110110505505050 is a deficient number, since it is larger than the sum of its proper divisors (99457954278886).

110110505505050 is a wasteful number, since it uses less digits than its factorization.

110110505505050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51214188662 (or 51214188657 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 29.

The spelling of 110110505505050 in words is "one hundred ten trillion, one hundred ten billion, five hundred five million, five hundred five thousand, fifty".