204321045201103 has 8 divisors (see below), whose sum is σ = 206349809038848. Its totient is φ = 202300069325184.

The previous prime is 204321045201083. The next prime is 204321045201139. The reversal of 204321045201103 is 301102540123402.

204321045201103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 204321045201103 - 2²¹ = 204321043103951 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 (204321045201703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1946937726 + ... + 1947042667.

It is an arithmetic number, because the mean of its divisors is an integer number (25793726129856).

Almost surely, 2^{204321045201103} is an apocalyptic number.

204321045201103 is a deficient number, since it is larger than the sum of its proper divisors (2028763837745).

204321045201103 is a wasteful number, since it uses less digits than its factorization.

204321045201103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3893980913.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 204321045201103 its reverse (301102540123402), we get a palindrome (505423585324505).

The spelling of 204321045201103 in words is "two hundred four trillion, three hundred twenty-one billion, forty-five million, two hundred one thousand, one hundred three".