204005010315 has 32 divisors (see below), whose sum is σ = 327008166912. Its totient is φ = 108602784000.

The previous prime is 204005010271. The next prime is 204005010343. The reversal of 204005010315 is 513010500402.

It is not a de Polignac number, because 204005010315 - 2¹⁴ = 204004993931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204005010291 and 204005010300.

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, 30486120 + ... + 30492810.

It is an arithmetic number, because the mean of its divisors is an integer number (10219005216).

Almost surely, 2^204005010315 is an apocalyptic number.

204005010315 is a deficient number, since it is larger than the sum of its proper divisors (123003156597).

204005010315 is a wasteful number, since it uses less digits than its factorization.

204005010315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10131.

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 204005010315 its reverse (513010500402), we get a palindrome (717015510717).

The spelling of 204005010315 in words is "two hundred four billion, five million, ten thousand, three hundred fifteen".