112134111 has 8 divisors (see below), whose sum is σ = 149711664. Its totient is φ = 74656320.

The previous prime is 112134107. The next prime is 112134133. The reversal of 112134111 is 111431211.

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

It is not a de Polignac number, because 112134111 - 2² = 112134107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112134611) 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, 22276 + ... + 26841.

It is an arithmetic number, because the mean of its divisors is an integer number (18713958).

Almost surely, 2^112134111 is an apocalyptic number.

112134111 is a deficient number, since it is larger than the sum of its proper divisors (37577553).

112134111 is an equidigital number, since it uses as much as digits as its factorization.

112134111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49881.

The product of its digits is 24, while the sum is 15.

The square root of 112134111 is about 10589.3394978157. The cubic root of 112134111 is about 482.2207728721.

Adding to 112134111 its reverse (111431211), we get a palindrome (223565322).

The spelling of 112134111 in words is "one hundred twelve million, one hundred thirty-four thousand, one hundred eleven".