201330432282 has 16 divisors (see below), whose sum is σ = 460183845312. Its totient is φ = 57522980640.

The previous prime is 201330432269. The next prime is 201330432283. The reversal of 201330432282 is 282234033102.

It is not an unprimeable number, because it can be changed into a prime (201330432283) 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, 2396790819 + ... + 2396790902.

It is an arithmetic number, because the mean of its divisors is an integer number (28761490332).

Almost surely, 2^201330432282 is an apocalyptic number.

201330432282 is an abundant number, since it is smaller than the sum of its proper divisors (258853413030).

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

201330432282 is a wasteful number, since it uses less digits than its factorization.

201330432282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4793581733.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 201330432282 its reverse (282234033102), we get a palindrome (483564465384).

The spelling of 201330432282 in words is "two hundred one billion, three hundred thirty million, four hundred thirty-two thousand, two hundred eighty-two".