112801183 has 4 divisors (see below), whose sum is σ = 123055848. Its totient is φ = 102546520.

The previous prime is 112801151. The next prime is 112801187. The reversal of 112801183 is 381108211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 381108211 = 11 ⋅34646201.

It is a cyclic number.

It is not a de Polignac number, because 112801183 - 2⁵ = 112801151 is a prime.

It is a super-4 number, since 4×112801183⁴ (a number of 33 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112801187) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5127316 + ... + 5127337.

It is an arithmetic number, because the mean of its divisors is an integer number (30763962).

Almost surely, 2^112801183 is an apocalyptic number.

112801183 is a deficient number, since it is larger than the sum of its proper divisors (10254665).

112801183 is a wasteful number, since it uses less digits than its factorization.

112801183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10254664.

The product of its (nonzero) digits is 384, while the sum is 25.

The square root of 112801183 is about 10620.7901306824. The cubic root of 112801183 is about 483.1751069343.

Adding to 112801183 its reverse (381108211), we get a palindrome (493909394).

The spelling of 112801183 in words is "one hundred twelve million, eight hundred one thousand, one hundred eighty-three".