11011232200112 has 80 divisors (see below), whose sum is σ = 22593875372640. Its totient is φ = 5184137355264.

The previous prime is 11011232200099. The next prime is 11011232200187. The reversal of 11011232200112 is 21100223211011.

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, 59616128 + ... + 59800544.

It is an arithmetic number, because the mean of its divisors is an integer number (282423442158).

Almost surely, 2^{11011232200112} 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 11011232200112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11296937686320).

11011232200112 is an abundant number, since it is smaller than the sum of its proper divisors (11582643172528).

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

11011232200112 is a wasteful number, since it uses less digits than its factorization.

11011232200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185638 (or 185632 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11011232200112 its reverse (21100223211011), we get a palindrome (32111455411123).

The spelling of 11011232200112 in words is "eleven trillion, eleven billion, two hundred thirty-two million, two hundred thousand, one hundred twelve".