204143214232 has 16 divisors (see below), whose sum is σ = 382775421600. Its totient is φ = 102069768480.

The previous prime is 204143214217. The next prime is 204143214259. The reversal of 204143214232 is 232412341402.

It is a self number, because there is not a number n which added to its sum of digits gives 204143214232.

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, 319194 + ... + 714262.

It is an arithmetic number, because the mean of its divisors is an integer number (23923463850).

Almost surely, 2^204143214232 is an apocalyptic number.

It is an amenable number.

204143214232 is a deficient number, since it is larger than the sum of its proper divisors (178632207368).

204143214232 is a wasteful number, since it uses less digits than its factorization.

204143214232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459666 (or 459662 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 204143214232 its reverse (232412341402), we get a palindrome (436555555634).

The spelling of 204143214232 in words is "two hundred four billion, one hundred forty-three million, two hundred fourteen thousand, two hundred thirty-two".