11134213304 has 16 divisors (see below), whose sum is σ = 20947905720. Its totient is φ = 5548105120.

The previous prime is 11134213303. The next prime is 11134213309. The reversal of 11134213304 is 40331243111.

It is a self number, because there is not a number n which added to its sum of digits gives 11134213304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11134213303) 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, 2372702 + ... + 2377389.

Almost surely, 2^11134213304 is an apocalyptic number.

It is an amenable number.

11134213304 is a deficient number, since it is larger than the sum of its proper divisors (9813692416).

11134213304 is a wasteful number, since it uses less digits than its factorization.

11134213304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4750390 (or 4750386 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11134213304 its reverse (40331243111), we get a palindrome (51465456415).

The spelling of 11134213304 in words is "eleven billion, one hundred thirty-four million, two hundred thirteen thousand, three hundred four".