204231332134 has 8 divisors (see below), whose sum is σ = 306433523088. Its totient is φ = 102086824440.

The previous prime is 204231332111. The next prime is 204231332143. The reversal of 204231332134 is 431233132402.

It is a happy number.

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, 14411962 + ... + 14426125.

It is an arithmetic number, because the mean of its divisors is an integer number (38304190386).

Almost surely, 2^204231332134 is an apocalyptic number.

204231332134 is a deficient number, since it is larger than the sum of its proper divisors (102202190954).

204231332134 is a wasteful number, since it uses less digits than its factorization.

204231332134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28841630.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 204231332134 its reverse (431233132402), we get a palindrome (635464464536).

The spelling of 204231332134 in words is "two hundred four billion, two hundred thirty-one million, three hundred thirty-two thousand, one hundred thirty-four".