110110505050 has 72 divisors (see below), whose sum is σ = 253453483296. Its totient is φ = 34848141120.

The previous prime is 110110504997. The next prime is 110110505069. The reversal of 110110505050 is 50505011011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 871624 + ... + 989923.

It is an arithmetic number, because the mean of its divisors is an integer number (3520187268).

Almost surely, 2^110110505050 is an apocalyptic number.

110110505050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110110505050 is an abundant number, since it is smaller than the sum of its proper divisors (143342978246).

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

110110505050 is a wasteful number, since it uses less digits than its factorization.

110110505050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861592 (or 1861574 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 19.

Adding to 110110505050 its reverse (50505011011), we get a palindrome (160615516061).

The spelling of 110110505050 in words is "one hundred ten billion, one hundred ten million, five hundred five thousand, fifty".