201112332 has 24 divisors (see below), whose sum is σ = 485444400. Its totient is φ = 64725696.

The previous prime is 201112309. The next prime is 201112337. The reversal of 201112332 is 233211102.

It is not an unprimeable number, because it can be changed into a prime (201112337) 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 7 ways as a sum of consecutive naturals, for example, 288607 + ... + 289302.

It is an arithmetic number, because the mean of its divisors is an integer number (20226850).

Almost surely, 2^201112332 is an apocalyptic number.

It is an amenable number.

201112332 is an abundant number, since it is smaller than the sum of its proper divisors (284332068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201112332 is a wasteful number, since it uses less digits than its factorization.

201112332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577945 (or 577943 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 201112332 is about 14181.4079695917. The cubic root of 201112332 is about 585.8857034206.

Adding to 201112332 its reverse (233211102), we get a palindrome (434323434).

The spelling of 201112332 in words is "two hundred one million, one hundred twelve thousand, three hundred thirty-two".