204231330310 has 64 divisors (see below), whose sum is σ = 426313165824. Its totient is φ = 68993366400.

The previous prime is 204231330287. The next prime is 204231330323. The reversal of 204231330310 is 13033132402.

It is a super-2 number, since 2×204231330310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8640969 + ... + 8664571.

It is an arithmetic number, because the mean of its divisors is an integer number (6661143216).

Almost surely, 2^204231330310 is an apocalyptic number.

204231330310 is an abundant number, since it is smaller than the sum of its proper divisors (222081835514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204231330310 is a wasteful number, since it uses less digits than its factorization.

204231330310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25429.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 204231330310 its reverse (13033132402), we get a palindrome (217264462712).

The spelling of 204231330310 in words is "two hundred four billion, two hundred thirty-one million, three hundred thirty thousand, three hundred ten".