201000132224 has 32 divisors (see below), whose sum is σ = 403117438500. Its totient is φ = 99825559552.

The previous prime is 201000132199. The next prime is 201000132241. The reversal of 201000132224 is 422231000102.

It can be written as a sum of positive squares in 2 ways, for example, as 168395329600 + 32604802624 = 410360^2 + 180568^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 5250437 + ... + 5288580.

Almost surely, 2^201000132224 is an apocalyptic number.

It is an amenable number.

201000132224 is an abundant number, since it is smaller than the sum of its proper divisors (202117306276).

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

201000132224 is a wasteful number, since it uses less digits than its factorization.

201000132224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10539180 (or 10539168 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 201000132224 its reverse (422231000102), we get a palindrome (623231132326).

The spelling of 201000132224 in words is "two hundred one billion, one hundred thirty-two thousand, two hundred twenty-four".