201032330 has 16 divisors (see below), whose sum is σ = 362465280. Its totient is φ = 80278032.

The previous prime is 201032323. The next prime is 201032333. The reversal of 201032330 is 33230102.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201032333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10490 + ... + 22629.

It is an arithmetic number, because the mean of its divisors is an integer number (22654080).

Almost surely, 2^201032330 is an apocalyptic number.

201032330 is a deficient number, since it is larger than the sum of its proper divisors (161432950).

201032330 is a wasteful number, since it uses less digits than its factorization.

201032330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33733.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 201032330 is about 14178.5870241008. The cubic root of 201032330 is about 585.8080051443.

Adding to 201032330 its reverse (33230102), we get a palindrome (234262432).

The spelling of 201032330 in words is "two hundred one million, thirty-two thousand, three hundred thirty".