201236382 has 24 divisors (see below), whose sum is σ = 436410000. Its totient is φ = 67017600.

The previous prime is 201236381. The next prime is 201236383. The reversal of 201236382 is 283632102.

201236382 is a `hidden beast` number, since 2 + 0 + 1 + 23 + 638 + 2 = 666.

201236382 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (201236381) and next prime (201236383).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201236381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18007 + ... + 26957.

It is an arithmetic number, because the mean of its divisors is an integer number (18183750).

Almost surely, 2^201236382 is an apocalyptic number.

201236382 is an abundant number, since it is smaller than the sum of its proper divisors (235173618).

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

201236382 is a wasteful number, since it uses less digits than its factorization.

201236382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10208 (or 10205 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 201236382 is about 14185.7809795584. The cubic root of 201236382 is about 586.0061405624.

Adding to 201236382 its reverse (283632102), we get a palindrome (484868484).

The spelling of 201236382 in words is "two hundred one million, two hundred thirty-six thousand, three hundred eighty-two".