201330430332 has 48 divisors (see below), whose sum is σ = 476919784320. Its totient is φ = 66089466432.

The previous prime is 201330430321. The next prime is 201330430361. The reversal of 201330430332 is 233034033102.

It is a happy number.

201330430332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 2907618 + ... + 2976054.

It is an arithmetic number, because the mean of its divisors is an integer number (9935828840).

Almost surely, 2^201330430332 is an apocalyptic number.

It is an amenable number.

201330430332 is an abundant number, since it is smaller than the sum of its proper divisors (275589353988).

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

201330430332 is a wasteful number, since it uses less digits than its factorization.

201330430332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72170 (or 72168 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 201330430332 its reverse (233034033102), we get a palindrome (434364463434).

The spelling of 201330430332 in words is "two hundred one billion, three hundred thirty million, four hundred thirty thousand, three hundred thirty-two".