204103204310 has 16 divisors (see below), whose sum is σ = 367425519552. Its totient is φ = 81632448000.

The previous prime is 204103204301. The next prime is 204103204313. The reversal of 204103204310 is 13402301402.

It is a super-2 number, since 2×204103204310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204103204313) 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, 1006766 + ... + 1192385.

It is an arithmetic number, because the mean of its divisors is an integer number (22964094972).

Almost surely, 2^204103204310 is an apocalyptic number.

204103204310 is a deficient number, since it is larger than the sum of its proper divisors (163322315242).

204103204310 is a wasteful number, since it uses less digits than its factorization.

204103204310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208439.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 204103204310 its reverse (13402301402), we get a palindrome (217505505712).

The spelling of 204103204310 in words is "two hundred four billion, one hundred three million, two hundred four thousand, three hundred ten".