1113522134 has 8 divisors (see below), whose sum is σ = 1768535208. Its totient is φ = 524010400.

The previous prime is 1113522133. The next prime is 1113522149. The reversal of 1113522134 is 4312253111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113522133) 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, 16375292 + ... + 16375359.

It is an arithmetic number, because the mean of its divisors is an integer number (221066901).

Almost surely, 2^1113522134 is an apocalyptic number.

1113522134 is a deficient number, since it is larger than the sum of its proper divisors (655013074).

1113522134 is a wasteful number, since it uses less digits than its factorization.

1113522134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32750670.

The product of its digits is 720, while the sum is 23.

The square root of 1113522134 is about 33369.4790789428. The cubic root of 1113522134 is about 1036.4927882997.

Adding to 1113522134 its reverse (4312253111), we get a palindrome (5425775245).

The spelling of 1113522134 in words is "one billion, one hundred thirteen million, five hundred twenty-two thousand, one hundred thirty-four".