204001330132 has 12 divisors (see below), whose sum is σ = 358974717556. Its totient is φ = 101437125120.

The previous prime is 204001330129. The next prime is 204001330193. The reversal of 204001330132 is 231033100402.

It can be written as a sum of positive squares in 2 ways, for example, as 88974537796 + 115026792336 = 298286^2 + 339156^2 .

It is a super-2 number, since 2×204001330132² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140884173 + ... + 140885620.

Almost surely, 2^204001330132 is an apocalyptic number.

It is an amenable number.

204001330132 is a deficient number, since it is larger than the sum of its proper divisors (154973387424).

204001330132 is a wasteful number, since it uses less digits than its factorization.

204001330132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281769978 (or 281769976 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 204001330132 its reverse (231033100402), we get a palindrome (435034430534).

The spelling of 204001330132 in words is "two hundred four billion, one million, three hundred thirty thousand, one hundred thirty-two".