112272211 has 8 divisors (see below), whose sum is σ = 113549040. Its totient is φ = 110999808.

The previous prime is 112272203. The next prime is 112272217.

112272211 is nontrivially palindromic in base 10.

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 112272211 - 2³ = 112272203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112272217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85915 + ... + 87211.

It is an arithmetic number, because the mean of its divisors is an integer number (14193630).

Almost surely, 2^112272211 is an apocalyptic number.

112272211 is a deficient number, since it is larger than the sum of its proper divisors (1276829).

112272211 is a wasteful number, since it uses less digits than its factorization.

112272211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213.

The product of its digits is 112, while the sum is 19.

The square root of 112272211 is about 10595.8582002592. The cubic root of 112272211 is about 482.4186530960.

The spelling of 112272211 in words is "one hundred twelve million, two hundred seventy-two thousand, two hundred eleven".