112102134 has 16 divisors (see below), whose sum is σ = 225194688. Its totient is φ = 37202312.

The previous prime is 112102129. The next prime is 112102163. The reversal of 112102134 is 431201211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39792 + ... + 42515.

It is an arithmetic number, because the mean of its divisors is an integer number (14074668).

Almost surely, 2^112102134 is an apocalyptic number.

112102134 is an abundant number, since it is smaller than the sum of its proper divisors (113092554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112102134 is a wasteful number, since it uses less digits than its factorization.

112102134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82539.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 112102134 is about 10587.8295226170. The cubic root of 112102134 is about 482.1749306228.

Adding to 112102134 its reverse (431201211), we get a palindrome (543303345).

The spelling of 112102134 in words is "one hundred twelve million, one hundred two thousand, one hundred thirty-four".