204240002222103 has 16 divisors (see below), whose sum is σ = 278794224432000. Its totient is φ = 132953867883680.

The previous prime is 204240002222083. The next prime is 204240002222129. The reversal of 204240002222103 is 301222200042402.

It is a cyclic number.

It is not a de Polignac number, because 204240002222103 - 2³⁴ = 204222822352919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204240002226103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3872115633 + ... + 3872168378.

It is an arithmetic number, because the mean of its divisors is an integer number (17424639027000).

Almost surely, 2^{204240002222103} is an apocalyptic number.

204240002222103 is a deficient number, since it is larger than the sum of its proper divisors (74554222209897).

204240002222103 is a wasteful number, since it uses less digits than its factorization.

204240002222103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7744284222.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 204240002222103 its reverse (301222200042402), we get a palindrome (505462202264505).

The spelling of 204240002222103 in words is "two hundred four trillion, two hundred forty billion, two million, two hundred twenty-two thousand, one hundred three".