100000011018 has 32 divisors (see below), whose sum is σ = 215892086400. Its totient is φ = 30784609856.

The previous prime is 100000011011. The next prime is 100000011043. The reversal of 100000011018 is 810110000001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100000010994 and 100000011012.

It is not an unprimeable number, because it can be changed into a prime (100000011011) by changing a digit.

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, 12489753 + ... + 12497756.

It is an arithmetic number, because the mean of its divisors is an integer number (6746627700).

Almost surely, 2^100000011018 is an apocalyptic number.

100000011018 is an abundant number, since it is smaller than the sum of its proper divisors (115892075382).

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

100000011018 is a wasteful number, since it uses less digits than its factorization.

100000011018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24987566.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100000011018 its reverse (810110000001), we get a palindrome (910110011019).

The spelling of 100000011018 in words is "one hundred billion, eleven thousand, eighteen".