112256271 has 6 divisors (see below), whose sum is σ = 162147960. Its totient is φ = 74837508.

The previous prime is 112256233. The next prime is 112256281. The reversal of 112256271 is 172652211.

112256271 is a `hidden beast` number, since 1 + 12 + 25 + 627 + 1 = 666.

It is not a de Polignac number, because 112256271 - 2⁷ = 112256143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112256281) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6236451 + ... + 6236468.

It is an arithmetic number, because the mean of its divisors is an integer number (27024660).

Almost surely, 2^112256271 is an apocalyptic number.

112256271 is a deficient number, since it is larger than the sum of its proper divisors (49891689).

112256271 is a wasteful number, since it uses less digits than its factorization.

112256271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12472925 (or 12472922 counting only the distinct ones).

The product of its digits is 1680, while the sum is 27.

The square root of 112256271 is about 10595.1059928629. The cubic root of 112256271 is about 482.3958213337.

The spelling of 112256271 in words is "one hundred twelve million, two hundred fifty-six thousand, two hundred seventy-one".