204132010242 has 8 divisors (see below), whose sum is σ = 408264020496. Its totient is φ = 68044003412.

The previous prime is 204132010241. The next prime is 204132010349. The reversal of 204132010242 is 242010231402.

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

204132010242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (204132010241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17011000848 + ... + 17011000859.

It is an arithmetic number, because the mean of its divisors is an integer number (51033002562).

Almost surely, 2^204132010242 is an apocalyptic number.

204132010242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204132010242 is a wasteful number, since it uses less digits than its factorization.

204132010242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34022001712.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 204132010242 its reverse (242010231402), we get a palindrome (446142241644).

The spelling of 204132010242 in words is "two hundred four billion, one hundred thirty-two million, ten thousand, two hundred forty-two".