204103422242 has 8 divisors (see below), whose sum is σ = 311344203600. Its totient is φ = 100322021044.

The previous prime is 204103422197. The next prime is 204103422269. The reversal of 204103422242 is 242224301402.

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

It is a super-2 number, since 2×204103422242² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 864844892 + ... + 864845127.

It is an arithmetic number, because the mean of its divisors is an integer number (38918025450).

Almost surely, 2^204103422242 is an apocalyptic number.

204103422242 is a deficient number, since it is larger than the sum of its proper divisors (107240781358).

204103422242 is a wasteful number, since it uses less digits than its factorization.

204103422242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729690080.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 204103422242 its reverse (242224301402), we get a palindrome (446327723644).

The spelling of 204103422242 in words is "two hundred four billion, one hundred three million, four hundred twenty-two thousand, two hundred forty-two".