112251071 has 8 divisors (see below), whose sum is σ = 116611488. Its totient is φ = 107968000.

The previous prime is 112251067. The next prime is 112251077. The reversal of 112251071 is 170152211.

It is a happy number.

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 112251071 - 2² = 112251067 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112251077) 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, 16370 + ... + 22191.

It is an arithmetic number, because the mean of its divisors is an integer number (14576436).

Almost surely, 2^112251071 is an apocalyptic number.

112251071 is a deficient number, since it is larger than the sum of its proper divisors (4360417).

112251071 is an equidigital number, since it uses as much as digits as its factorization.

112251071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38673.

The product of its (nonzero) digits is 140, while the sum is 20.

The square root of 112251071 is about 10594.8605937030. The cubic root of 112251071 is about 482.3883726125.

The spelling of 112251071 in words is "one hundred twelve million, two hundred fifty-one thousand, seventy-one".