201430282 has 8 divisors (see below), whose sum is σ = 304969536. Its totient is φ = 99773772.

The previous prime is 201430279. The next prime is 201430283. The reversal of 201430282 is 282034102.

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

It is not an unprimeable number, because it can be changed into a prime (201430283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470418 + ... + 470845.

It is an arithmetic number, because the mean of its divisors is an integer number (38121192).

Almost surely, 2^201430282 is an apocalyptic number.

201430282 is a deficient number, since it is larger than the sum of its proper divisors (103539254).

201430282 is a wasteful number, since it uses less digits than its factorization.

201430282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941372.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 201430282 is about 14192.6136423141. The cubic root of 201430282 is about 586.1942942722.

Adding to 201430282 its reverse (282034102), we get a palindrome (483464384).

The spelling of 201430282 in words is "two hundred one million, four hundred thirty thousand, two hundred eighty-two".