204214330120 has 64 divisors (see below), whose sum is σ = 470779147440. Its totient is φ = 79678156800.

The previous prime is 204214330057. The next prime is 204214330123. The reversal of 204214330120 is 21033412402.

It can be written as a sum of positive squares in 8 ways, for example, as 38407376484 + 165806953636 = 195978^2 + 407194^2 .

It is a junction number, because it is equal to n+sod(n) for n = 204214330091 and 204214330100.

It is not an unprimeable number, because it can be changed into a prime (204214330123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12706890 + ... + 12722950.

Almost surely, 2^204214330120 is an apocalyptic number.

204214330120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204214330120 is an abundant number, since it is smaller than the sum of its proper divisors (266564817320).

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

204214330120 is a wasteful number, since it uses less digits than its factorization.

204214330120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23866 (or 23862 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 204214330120 its reverse (21033412402), we get a palindrome (225247742522).

The spelling of 204214330120 in words is "two hundred four billion, two hundred fourteen million, three hundred thirty thousand, one hundred twenty".