112001193 has 12 divisors (see below), whose sum is σ = 163212660. Its totient is φ = 74006016.

The previous prime is 112001189. The next prime is 112001207. The reversal of 112001193 is 391100211.

It can be written as a sum of positive squares in 2 ways, for example, as 15116544 + 96884649 = 3888^2 + 9843^2 .

It is not a de Polignac number, because 112001193 - 2² = 112001189 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112001693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54048 + ... + 56081.

It is an arithmetic number, because the mean of its divisors is an integer number (13601055).

Almost surely, 2^112001193 is an apocalyptic number.

It is an amenable number.

112001193 is a deficient number, since it is larger than the sum of its proper divisors (51211467).

112001193 is a wasteful number, since it uses less digits than its factorization.

112001193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110248 (or 110245 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The square root of 112001193 is about 10583.0616080603. The cubic root of 112001193 is about 482.0301643169.

The spelling of 112001193 in words is "one hundred twelve million, one thousand, one hundred ninety-three".