204341211101 has 4 divisors (see below), whose sum is σ = 210932863104. Its totient is φ = 197749559100.

The previous prime is 204341211089. The next prime is 204341211103. The reversal of 204341211101 is 101112143402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 204341211101 - 2⁶ = 204341211037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204341211103) 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, 3295825955 + ... + 3295826016.

It is an arithmetic number, because the mean of its divisors is an integer number (52733215776).

Almost surely, 2^204341211101 is an apocalyptic number.

It is an amenable number.

204341211101 is a deficient number, since it is larger than the sum of its proper divisors (6591652003).

204341211101 is an equidigital number, since it uses as much as digits as its factorization.

204341211101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6591652002.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 204341211101 its reverse (101112143402), we get a palindrome (305453354503).

The spelling of 204341211101 in words is "two hundred four billion, three hundred forty-one million, two hundred eleven thousand, one hundred one".