112381163 has 4 divisors (see below), whose sum is σ = 112429968. Its totient is φ = 112332360.

The previous prime is 112381133. The next prime is 112381223. The reversal of 112381163 is 361183211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112381163 - 2¹⁴ = 112364779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112381133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20768 + ... + 25613.

It is an arithmetic number, because the mean of its divisors is an integer number (28107492).

Almost surely, 2^112381163 is an apocalyptic number.

112381163 is a deficient number, since it is larger than the sum of its proper divisors (48805).

112381163 is an equidigital number, since it uses as much as digits as its factorization.

112381163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48804.

The product of its digits is 864, while the sum is 26.

The square root of 112381163 is about 10600.9982077161. The cubic root of 112381163 is about 482.5746533616.

The spelling of 112381163 in words is "one hundred twelve million, three hundred eighty-one thousand, one hundred sixty-three".