110101020018 has 32 divisors (see below), whose sum is σ = 245331486720. Its totient is φ = 32654073360.

The previous prime is 110101019983. The next prime is 110101020031. The reversal of 110101020018 is 810020101011.

It is a junction number, because it is equal to n+sod(n) for n = 110101019979 and 110101020006.

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 15 ways as a sum of consecutive naturals, for example, 17743678 + ... + 17749881.

It is an arithmetic number, because the mean of its divisors is an integer number (7666608960).

Almost surely, 2^110101020018 is an apocalyptic number.

110101020018 is an abundant number, since it is smaller than the sum of its proper divisors (135230466702).

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

110101020018 is a wasteful number, since it uses less digits than its factorization.

110101020018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35493622.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110101020018 its reverse (810020101011), we get a palindrome (920121121029).

The spelling of 110101020018 in words is "one hundred ten billion, one hundred one million, twenty thousand, eighteen".