11201012204 has 12 divisors (see below), whose sum is σ = 19618780104. Its totient is φ = 5595646464.

The previous prime is 11201012203. The next prime is 11201012231. The reversal of 11201012204 is 40221010211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11201012203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1209722 + ... + 1218945.

It is an arithmetic number, because the mean of its divisors is an integer number (1634898342).

Almost surely, 2^11201012204 is an apocalyptic number.

It is an amenable number.

11201012204 is a deficient number, since it is larger than the sum of its proper divisors (8417767900).

11201012204 is a wasteful number, since it uses less digits than its factorization.

11201012204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2429824 (or 2429822 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11201012204 its reverse (40221010211), we get a palindrome (51422022415).

The spelling of 11201012204 in words is "eleven billion, two hundred one million, twelve thousand, two hundred four".