206204114315 has 4 divisors (see below), whose sum is σ = 247444937184. Its totient is φ = 164963291448.

The previous prime is 206204114297. The next prime is 206204114339. The reversal of 206204114315 is 513411402602.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-206204114315 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20620411427 + ... + 20620411436.

It is an arithmetic number, because the mean of its divisors is an integer number (61861234296).

Almost surely, 2^206204114315 is an apocalyptic number.

206204114315 is a deficient number, since it is larger than the sum of its proper divisors (41240822869).

206204114315 is an equidigital number, since it uses as much as digits as its factorization.

206204114315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41240822868.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 206204114315 its reverse (513411402602), we get a palindrome (719615516917).

The spelling of 206204114315 in words is "two hundred six billion, two hundred four million, one hundred fourteen thousand, three hundred fifteen".