201043330132 has 12 divisors (see below), whose sum is σ = 351931536180. Its totient is φ = 100491462656.

The previous prime is 201043330109. The next prime is 201043330139. The reversal of 201043330132 is 231033340102.

It can be written as a sum of positive squares in 2 ways, for example, as 22633397136 + 178409932996 = 150444^2 + 422386^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201043330139) 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, 7535623 + ... + 7562254.

It is an arithmetic number, because the mean of its divisors is an integer number (29327628015).

Almost surely, 2^201043330132 is an apocalyptic number.

It is an amenable number.

201043330132 is a deficient number, since it is larger than the sum of its proper divisors (150888206048).

201043330132 is a wasteful number, since it uses less digits than its factorization.

201043330132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15101210 (or 15101208 counting only the distinct ones).

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

Adding to 201043330132 its reverse (231033340102), we get a palindrome (432076670234).

The spelling of 201043330132 in words is "two hundred one billion, forty-three million, three hundred thirty thousand, one hundred thirty-two".