112191067 has 8 divisors (see below), whose sum is σ = 121288400. Its totient is φ = 103413024.

The previous prime is 112191061. The next prime is 112191083. The reversal of 112191067 is 760191211.

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

It is a cyclic number.

It is not a de Polignac number, because 112191067 - 2¹¹ = 112189019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112191061) 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, 79092 + ... + 80497.

It is an arithmetic number, because the mean of its divisors is an integer number (15161050).

Almost surely, 2^112191067 is an apocalyptic number.

112191067 is a deficient number, since it is larger than the sum of its proper divisors (9097333).

112191067 is a wasteful number, since it uses less digits than its factorization.

112191067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159645.

The product of its (nonzero) digits is 756, while the sum is 28.

The square root of 112191067 is about 10592.0284648409. The cubic root of 112191067 is about 482.3024034520.

The spelling of 112191067 in words is "one hundred twelve million, one hundred ninety-one thousand, sixty-seven".