204301311100442 has 16 divisors (see below), whose sum is σ = 307253297820672. Its totient is φ = 101883547236480.

The previous prime is 204301311100363. The next prime is 204301311100457. The reversal of 204301311100442 is 244001113103402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358732778 + ... + 359301834.

It is an arithmetic number, because the mean of its divisors is an integer number (19203331113792).

Almost surely, 2^{204301311100442} is an apocalyptic number.

204301311100442 is a deficient number, since it is larger than the sum of its proper divisors (102951986720230).

204301311100442 is a wasteful number, since it uses less digits than its factorization.

204301311100442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038133.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 204301311100442 its reverse (244001113103402), we get a palindrome (448302424203844).

The spelling of 204301311100442 in words is "two hundred four trillion, three hundred one billion, three hundred eleven million, one hundred thousand, four hundred forty-two".