200240200205 has 16 divisors (see below), whose sum is σ = 246288034944. Its totient is φ = 156228496320.

The previous prime is 200240200201. The next prime is 200240200261. The reversal of 200240200205 is 502002042002.

It is not a de Polignac number, because 200240200205 - 2² = 200240200201 is a prime.

It is a super-2 number, since 2×200240200205² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200240200201) 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, 2218091 + ... + 2306600.

It is an arithmetic number, because the mean of its divisors is an integer number (15393002184).

Almost surely, 2^200240200205 is an apocalyptic number.

It is an amenable number.

200240200205 is a deficient number, since it is larger than the sum of its proper divisors (46047834739).

200240200205 is a wasteful number, since it uses less digits than its factorization.

200240200205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4524916.

The product of its (nonzero) digits is 320, while the sum is 17.

Adding to 200240200205 its reverse (502002042002), we get a palindrome (702242242207).

The spelling of 200240200205 in words is "two hundred billion, two hundred forty million, two hundred thousand, two hundred five".