204013200010 has 16 divisors (see below), whose sum is σ = 372254223816. Its totient is φ = 80487399168.

The previous prime is 204013199983. The next prime is 204013200011. The reversal of 204013200010 is 10002310402.

It can be written as a sum of positive squares in 4 ways, for example, as 165345517129 + 38667682881 = 406627^2 + 196641^2 .

It is not an unprimeable number, because it can be changed into a prime (204013200011) 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, 139734339 + ... + 139735798.

Almost surely, 2^204013200010 is an apocalyptic number.

204013200010 is a deficient number, since it is larger than the sum of its proper divisors (168241023806).

204013200010 is a wasteful number, since it uses less digits than its factorization.

204013200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279470217.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 204013200010 its reverse (10002310402), we get a palindrome (214015510412).

The spelling of 204013200010 in words is "two hundred four billion, thirteen million, two hundred thousand, ten".