112163270 has 64 divisors (see below), whose sum is σ = 222566400. Its totient is φ = 40538880.

The previous prime is 112163267. The next prime is 112163287. The reversal of 112163270 is 72361211.

112163270 = 353² + 354² + ... + 724².

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 806861 + ... + 806999.

It is an arithmetic number, because the mean of its divisors is an integer number (3477600).

Almost surely, 2^112163270 is an apocalyptic number.

112163270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112163270 is a deficient number, since it is larger than the sum of its proper divisors (110403130).

112163270 is a wasteful number, since it uses less digits than its factorization.

112163270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 112163270 is about 10590.7162175181. The cubic root of 112163270 is about 482.2625676385.

The spelling of 112163270 in words is "one hundred twelve million, one hundred sixty-three thousand, two hundred seventy".