201330201032 has 16 divisors (see below), whose sum is σ = 377710979100. Its totient is φ = 100607273280.

The previous prime is 201330201013. The next prime is 201330201071. The reversal of 201330201032 is 230102033102.

It can be written as a sum of positive squares in 2 ways, for example, as 137903793316 + 63426407716 = 371354^2 + 251846^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 201330201032.

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, 7213607 + ... + 7241462.

Almost surely, 2^201330201032 is an apocalyptic number.

It is an amenable number.

201330201032 is a deficient number, since it is larger than the sum of its proper divisors (176380778068).

201330201032 is a wasteful number, since it uses less digits than its factorization.

201330201032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14456816 (or 14456812 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 201330201032 its reverse (230102033102), we get a palindrome (431432234134).

The spelling of 201330201032 in words is "two hundred one billion, three hundred thirty million, two hundred one thousand, thirty-two".