11001000220012 has 24 divisors (see below), whose sum is σ = 21004377265872. Its totient is φ = 4999867084800.

The previous prime is 11001000219943. The next prime is 11001000220069. The reversal of 11001000220012 is 21002200010011.

11001000220012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14310189 + ... + 15059332.

It is an arithmetic number, because the mean of its divisors is an integer number (875182386078).

Almost surely, 2^{11001000220012} is an apocalyptic number.

It is an amenable number.

11001000220012 is a deficient number, since it is larger than the sum of its proper divisors (10003377045860).

11001000220012 is a wasteful number, since it uses less digits than its factorization.

11001000220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29378049 (or 29378047 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11001000220012 its reverse (21002200010011), we get a palindrome (32003200230023).

The spelling of 11001000220012 in words is "eleven trillion, one billion, two hundred twenty thousand, twelve".