204241331130403 has 4 divisors (see below), whose sum is σ = 233418664149040. Its totient is φ = 175063998111768.

The previous prime is 204241331130379. The next prime is 204241331130407. The reversal of 204241331130403 is 304031133142402.

204241331130403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 204241331130403 - 2⁴⁵ = 169056959041571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204241331130407) 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, 14588666509308 + ... + 14588666509321.

It is an arithmetic number, because the mean of its divisors is an integer number (58354666037260).

Almost surely, 2^{204241331130403} is an apocalyptic number.

204241331130403 is a deficient number, since it is larger than the sum of its proper divisors (29177333018637).

204241331130403 is an equidigital number, since it uses as much as digits as its factorization.

204241331130403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29177333018636.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 204241331130403 its reverse (304031133142402), we get a palindrome (508272464272805).

The spelling of 204241331130403 in words is "two hundred four trillion, two hundred forty-one billion, three hundred thirty-one million, one hundred thirty thousand, four hundred three".