204424102 has 16 divisors (see below), whose sum is σ = 313304832. Its totient is φ = 100009800.

The previous prime is 204424093. The next prime is 204424111. The reversal of 204424102 is 201424402.

204424102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (204424093) and next prime (204424111).

It is a self number, because there is not a number n which added to its sum of digits gives 204424102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15183 + ... + 25285.

It is an arithmetic number, because the mean of its divisors is an integer number (19581552).

Almost surely, 2^204424102 is an apocalyptic number.

204424102 is a deficient number, since it is larger than the sum of its proper divisors (108880730).

204424102 is a wasteful number, since it uses less digits than its factorization.

204424102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10323.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 204424102 is about 14297.6956884667. The cubic root of 204424102 is about 589.0841886917.

Adding to 204424102 its reverse (201424402), we get a palindrome (405848504).

The spelling of 204424102 in words is "two hundred four million, four hundred twenty-four thousand, one hundred two".