112236201 has 24 divisors (see below), whose sum is σ = 202123584. Its totient is φ = 58304160.

The previous prime is 112236197. The next prime is 112236203. The reversal of 112236201 is 102632211.

It is not a de Polignac number, because 112236201 - 2² = 112236197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112236203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80286 + ... + 81671.

It is an arithmetic number, because the mean of its divisors is an integer number (8421816).

Almost surely, 2^112236201 is an apocalyptic number.

112236201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112236201 is a deficient number, since it is larger than the sum of its proper divisors (89887383).

112236201 is a wasteful number, since it uses less digits than its factorization.

112236201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161981 (or 161978 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 112236201 is about 10594.1588151207. The cubic root of 112236201 is about 482.3670708652.

Adding to 112236201 its reverse (102632211), we get a palindrome (214868412).

It can be divided in two parts, 11223 and 6201, that added together give a square (17424 = 132²).

The spelling of 112236201 in words is "one hundred twelve million, two hundred thirty-six thousand, two hundred one".