11133544434134 has 4 divisors (see below), whose sum is σ = 16700316651204. Its totient is φ = 5566772217066.

The previous prime is 11133544434113. The next prime is 11133544434137. The reversal of 11133544434134 is 43143444533111.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 11133544434091 and 11133544434100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133544434137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2783386108532 + ... + 2783386108535.

It is an arithmetic number, because the mean of its divisors is an integer number (4175079162801).

Almost surely, 2^{11133544434134} is an apocalyptic number.

11133544434134 is a deficient number, since it is larger than the sum of its proper divisors (5566772217070).

11133544434134 is an equidigital number, since it uses as much as digits as its factorization.

11133544434134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5566772217069.

The product of its digits is 414720, while the sum is 41.

Adding to 11133544434134 its reverse (43143444533111), we get a palindrome (54276988967245).

The spelling of 11133544434134 in words is "eleven trillion, one hundred thirty-three billion, five hundred forty-four million, four hundred thirty-four thousand, one hundred thirty-four".