11020201192 has 128 divisors (see below), whose sum is σ = 27824025600. Its totient is φ = 3951763200.

The previous prime is 11020201151. The next prime is 11020201201. The reversal of 11020201192 is 29110202011.

It is a happy number.

11020201192 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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3033217 + ... + 3036847.

It is an arithmetic number, because the mean of its divisors is an integer number (217375200).

Almost surely, 2^11020201192 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 11020201192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13912012800).

11020201192 is an abundant number, since it is smaller than the sum of its proper divisors (16803824408).

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

11020201192 is a wasteful number, since it uses less digits than its factorization.

11020201192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4047 (or 4043 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

It can be divided in two parts, 11020 and 201192, that added together give a palindrome (212212).

The spelling of 11020201192 in words is "eleven billion, twenty million, two hundred one thousand, one hundred ninety-two".