11001122196 has 24 divisors (see below), whose sum is σ = 25853960160. Its totient is φ = 3640658592.

The previous prime is 11001122191. The next prime is 11001122221. The reversal of 11001122196 is 69122110011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001122191) 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, 3296031 + ... + 3299366.

It is an arithmetic number, because the mean of its divisors is an integer number (1077248340).

Almost surely, 2^11001122196 is an apocalyptic number.

It is an amenable number.

11001122196 is an abundant number, since it is smaller than the sum of its proper divisors (14852837964).

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

11001122196 is a wasteful number, since it uses less digits than its factorization.

11001122196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6595543 (or 6595541 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 24.

The spelling of 11001122196 in words is "eleven billion, one million, one hundred twenty-two thousand, one hundred ninety-six".