11134223134 has 16 divisors (see below), whose sum is σ = 18452626848. Its totient is φ = 5011823872.

The previous prime is 11134223131. The next prime is 11134223143. The reversal of 11134223134 is 43132243111.

It is a junction number, because it is equal to n+sod(n) for n = 11134223099 and 11134223108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11134223131) 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, 7118287 + ... + 7119850.

It is an arithmetic number, because the mean of its divisors is an integer number (1153289178).

Almost surely, 2^11134223134 is an apocalyptic number.

11134223134 is a deficient number, since it is larger than the sum of its proper divisors (7318403714).

11134223134 is a wasteful number, since it uses less digits than its factorization.

11134223134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14238179.

The product of its digits is 1728, while the sum is 25.

Adding to 11134223134 its reverse (43132243111), we get a palindrome (54266466245).

The spelling of 11134223134 in words is "eleven billion, one hundred thirty-four million, two hundred twenty-three thousand, one hundred thirty-four".