1100110100012 has 48 divisors (see below), whose sum is σ = 2402111884032. Its totient is φ = 428280098880.

The previous prime is 1100110099961. The next prime is 1100110100051. The reversal of 1100110100012 is 2100010110011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 996803 + ... + 1787130.

It is an arithmetic number, because the mean of its divisors is an integer number (50043997584).

Almost surely, 2^{1100110100012} is an apocalyptic number.

It is an amenable number.

1100110100012 is an abundant number, since it is smaller than the sum of its proper divisors (1302001784020).

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

1100110100012 is a wasteful number, since it uses less digits than its factorization.

1100110100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785238 (or 2785236 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1100110100012 its reverse (2100010110011), we get a palindrome (3200120210023).

Subtracting 1100110100012 from its reverse (2100010110011), we obtain a palindrome (999900009999).

The spelling of 1100110100012 in words is "one trillion, one hundred billion, one hundred ten million, one hundred thousand, twelve".