112111894 has 16 divisors (see below), whose sum is σ = 177523200. Its totient is φ = 52954344.

The previous prime is 112111891. The next prime is 112111897. The reversal of 112111894 is 498111211.

It is an interprime number because it is at equal distance from previous prime (112111891) and next prime (112111897).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112111891) 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, 9927 + ... + 17965.

It is an arithmetic number, because the mean of its divisors is an integer number (11095200).

Almost surely, 2^112111894 is an apocalyptic number.

112111894 is a deficient number, since it is larger than the sum of its proper divisors (65411306).

112111894 is a wasteful number, since it uses less digits than its factorization.

112111894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8427.

The product of its digits is 576, while the sum is 28.

The square root of 112111894 is about 10588.2904191375. The cubic root of 112111894 is about 482.1889234898.

The spelling of 112111894 in words is "one hundred twelve million, one hundred eleven thousand, eight hundred ninety-four".