204222403103 has 8 divisors (see below), whose sum is σ = 206455231920. Its totient is φ = 201992175360.

The previous prime is 204222403079. The next prime is 204222403141. The reversal of 204222403103 is 301304222402.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204222403103 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 (204222403153) 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, 492173 + ... + 806646.

It is an arithmetic number, because the mean of its divisors is an integer number (25806903990).

Almost surely, 2^204222403103 is an apocalyptic number.

204222403103 is a deficient number, since it is larger than the sum of its proper divisors (2232828817).

204222403103 is a wasteful number, since it uses less digits than its factorization.

204222403103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300537.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 204222403103 its reverse (301304222402), we get a palindrome (505526625505).

The spelling of 204222403103 in words is "two hundred four billion, two hundred twenty-two million, four hundred three thousand, one hundred three".