204422022103 has 4 divisors (see below), whose sum is σ = 220146793048. Its totient is φ = 188697251160.

The previous prime is 204422022061. The next prime is 204422022113. The reversal of 204422022103 is 301220224402.

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 204422022103 - 2¹⁷ = 204421891031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204422022113) 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, 7862385453 + ... + 7862385478.

It is an arithmetic number, because the mean of its divisors is an integer number (55036698262).

Almost surely, 2^204422022103 is an apocalyptic number.

204422022103 is a deficient number, since it is larger than the sum of its proper divisors (15724770945).

204422022103 is a wasteful number, since it uses less digits than its factorization.

204422022103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15724770944.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 204422022103 its reverse (301220224402), we get a palindrome (505642246505).

The spelling of 204422022103 in words is "two hundred four billion, four hundred twenty-two million, twenty-two thousand, one hundred three".