11011022200112 has 100 divisors (see below), whose sum is σ = 23505684267600. Its totient is φ = 4996780145280.

The previous prime is 11011022200067. The next prime is 11011022200121. The reversal of 11011022200112 is 21100222011011.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 143560589 + ... + 143637267.

It is an arithmetic number, because the mean of its divisors is an integer number (235056842676).

Almost surely, 2^{11011022200112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11011022200112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11752842133800).

11011022200112 is an abundant number, since it is smaller than the sum of its proper divisors (12494662067488).

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

11011022200112 is an frugal number, since it uses more digits than its factorization.

11011022200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77344 (or 77305 counting only the distinct ones).

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

Adding to 11011022200112 its reverse (21100222011011), we get a palindrome (32111244211123).

The spelling of 11011022200112 in words is "eleven trillion, eleven billion, twenty-two million, two hundred thousand, one hundred twelve".