204012200342 has 8 divisors (see below), whose sum is σ = 306046696800. Its totient is φ = 101996634744.

The previous prime is 204012200321. The next prime is 204012200437. The reversal of 204012200342 is 243002210402.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4705742 + ... + 4748897.

It is an arithmetic number, because the mean of its divisors is an integer number (38255837100).

Almost surely, 2^204012200342 is an apocalyptic number.

204012200342 is a deficient number, since it is larger than the sum of its proper divisors (102034496458).

204012200342 is a wasteful number, since it uses less digits than its factorization.

204012200342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9465430.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 204012200342 its reverse (243002210402), we get a palindrome (447014410744).

The spelling of 204012200342 in words is "two hundred four billion, twelve million, two hundred thousand, three hundred forty-two".