11131104214 has 16 divisors (see below), whose sum is σ = 16764866496. Its totient is φ = 5542862400.

The previous prime is 11131104209. The next prime is 11131104217. The reversal of 11131104214 is 41240113111.

It is a junction number, because it is equal to n+sod(n) for n = 11131104191 and 11131104200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11131104217) 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, 483219 + ... + 505729.

It is an arithmetic number, because the mean of its divisors is an integer number (1047804156).

Almost surely, 2^11131104214 is an apocalyptic number.

11131104214 is a deficient number, since it is larger than the sum of its proper divisors (5633762282).

11131104214 is a wasteful number, since it uses less digits than its factorization.

11131104214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23511.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11131104214 its reverse (41240113111), we get a palindrome (52371217325).

The spelling of 11131104214 in words is "eleven billion, one hundred thirty-one million, one hundred four thousand, two hundred fourteen".