201330213232 has 20 divisors (see below), whose sum is σ = 390200711320. Its totient is φ = 100633255488.

The previous prime is 201330213193. The next prime is 201330213241. The reversal of 201330213232 is 232312033102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1938507 + ... + 2039722.

It is an arithmetic number, because the mean of its divisors is an integer number (19510035566).

Almost surely, 2^201330213232 is an apocalyptic number.

It is an amenable number.

201330213232 is a deficient number, since it is larger than the sum of its proper divisors (188870498088).

201330213232 is a wasteful number, since it uses less digits than its factorization.

201330213232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3981400 (or 3981394 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 201330213232 its reverse (232312033102), we get a palindrome (433642246334).

The spelling of 201330213232 in words is "two hundred one billion, three hundred thirty million, two hundred thirteen thousand, two hundred thirty-two".