1100002010018 has 16 divisors (see below), whose sum is σ = 1681361799480. Its totient is φ = 539550875136.

The previous prime is 1100002010011. The next prime is 1100002010021. The reversal of 1100002010018 is 8100102000011.

It can be written as a sum of positive squares in 4 ways, for example, as 650824587169 + 449177422849 = 806737^2 + 670207^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1100002009984 and 1100002010011.

It is not an unprimeable number, because it can be changed into a prime (1100002010011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94628 + ... + 1486256.

Almost surely, 2^{1100002010018} is an apocalyptic number.

1100002010018 is a deficient number, since it is larger than the sum of its proper divisors (581359789462).

1100002010018 is a wasteful number, since it uses less digits than its factorization.

1100002010018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399141.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1100002010018 its reverse (8100102000011), we get a palindrome (9200104010029).

The spelling of 1100002010018 in words is "one trillion, one hundred billion, two million, ten thousand, eighteen".