204144011313 has 16 divisors (see below), whose sum is σ = 296944387776. Its totient is φ = 123720458240.

The previous prime is 204144011299. The next prime is 204144011327. The reversal of 204144011313 is 313110441402.

It is an interprime number because it is at equal distance from previous prime (204144011299) and next prime (204144011327).

It is a cyclic number.

It is not a de Polignac number, because 204144011313 - 2⁶ = 204144011249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (204144011213) 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, 2172145 + ... + 2264177.

It is an arithmetic number, because the mean of its divisors is an integer number (18559024236).

Almost surely, 2^204144011313 is an apocalyptic number.

It is an amenable number.

204144011313 is a deficient number, since it is larger than the sum of its proper divisors (92800376463).

204144011313 is a wasteful number, since it uses less digits than its factorization.

204144011313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159264.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 204144011313 its reverse (313110441402), we get a palindrome (517254452715).

The spelling of 204144011313 in words is "two hundred four billion, one hundred forty-four million, eleven thousand, three hundred thirteen".