201120366 has 8 divisors (see below), whose sum is σ = 402240744. Its totient is φ = 67040120.

The previous prime is 201120323. The next prime is 201120383. The reversal of 201120366 is 663021102.

It is a happy number.

201120366 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

201120366 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16760025 + ... + 16760036.

It is an arithmetic number, because the mean of its divisors is an integer number (50280093).

Almost surely, 2^201120366 is an apocalyptic number.

201120366 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

201120366 is a wasteful number, since it uses less digits than its factorization.

201120366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33520066.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 201120366 is about 14181.6912249562. The cubic root of 201120366 is about 585.8935049364.

Adding to 201120366 its reverse (663021102), we get a palindrome (864141468).

The spelling of 201120366 in words is "two hundred one million, one hundred twenty thousand, three hundred sixty-six".