111134 has 8 divisors (see below), whose sum is σ = 168168. Its totient is φ = 55080.

The previous prime is 111127. The next prime is 111143. The reversal of 111134 is 431111.

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

It is a Curzon number.

It is a plaindrome in base 10 and base 15.

It is a nialpdrome in base 11.

It is a congruent number.

It is an unprimeable number.

111134 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209 + ... + 515.

It is an arithmetic number, because the mean of its divisors is an integer number (21021).

2¹¹¹¹³⁴ is an apocalyptic number.

111134 is a deficient number, since it is larger than the sum of its proper divisors (57034).

111134 is a wasteful number, since it uses less digits than its factorization.

111134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490.

The product of its digits is 12, while the sum is 11.

The square root of 111134 is about 333.3676648987. The cubic root of 111134 is about 48.0782865993.

Adding to 111134 its reverse (431111), we get a palindrome (542245).

The spelling of 111134 in words is "one hundred eleven thousand, one hundred thirty-four".