204311140130010 has 64 divisors (see below), whose sum is σ = 494590689384192. Its totient is φ = 54012490861056.

The previous prime is 204311140129981. The next prime is 204311140130021. The reversal of 204311140130010 is 10031041113402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30398989 + ... + 36506448.

It is an arithmetic number, because the mean of its divisors is an integer number (7727979521628).

Almost surely, 2^{204311140130010} is an apocalyptic number.

204311140130010 is an abundant number, since it is smaller than the sum of its proper divisors (290279549254182).

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

204311140130010 is a wasteful number, since it uses less digits than its factorization.

204311140130010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66906327.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 204311140130010 its reverse (10031041113402), we get a palindrome (214342181243412).

The spelling of 204311140130010 in words is "two hundred four trillion, three hundred eleven billion, one hundred forty million, one hundred thirty thousand, ten".