204003005132 has 12 divisors (see below), whose sum is σ = 365712704616. Its totient is φ = 99513660960.

The previous prime is 204003005123. The next prime is 204003005161. The reversal of 204003005132 is 231500300402.

It is a happy number.

It is a super-2 number, since 2×204003005132² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621960218 + ... + 621960545.

It is an arithmetic number, because the mean of its divisors is an integer number (30476058718).

Almost surely, 2^204003005132 is an apocalyptic number.

It is an amenable number.

204003005132 is a deficient number, since it is larger than the sum of its proper divisors (161709699484).

204003005132 is a wasteful number, since it uses less digits than its factorization.

204003005132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243920808 (or 1243920806 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 204003005132 its reverse (231500300402), we get a palindrome (435503305534).

The spelling of 204003005132 in words is "two hundred four billion, three million, five thousand, one hundred thirty-two".