11133401204 has 12 divisors (see below), whose sum is σ = 19684313124. Its totient is φ = 5509311744.

The previous prime is 11133401203. The next prime is 11133401243. The reversal of 11133401204 is 40210433111.

11133401204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4302048100 + 6831353104 = 65590^2 + 82652^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133401203) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 14346779 + ... + 14347554.

It is an arithmetic number, because the mean of its divisors is an integer number (1640359427).

Almost surely, 2^11133401204 is an apocalyptic number.

It is an amenable number.

11133401204 is a deficient number, since it is larger than the sum of its proper divisors (8550911920).

11133401204 is a wasteful number, since it uses less digits than its factorization.

11133401204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28694434 (or 28694432 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11133401204 its reverse (40210433111), we get a palindrome (51343834315).

The spelling of 11133401204 in words is "eleven billion, one hundred thirty-three million, four hundred one thousand, two hundred four".