200422341565 has 4 divisors (see below), whose sum is σ = 240506809884. Its totient is φ = 160337873248.

The previous prime is 200422341461. The next prime is 200422341593. The reversal of 200422341565 is 565143224002.

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

It can be written as a sum of positive squares in 2 ways, for example, as 110156946201 + 90265395364 = 331899^2 + 300442^2 .

It is a cyclic number.

It is not a de Polignac number, because 200422341565 - 2⁷ = 200422341437 is a prime.

It is a super-2 number, since 2×200422341565² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200422341565.

It is a congruent 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, 20042234152 + ... + 20042234161.

It is an arithmetic number, because the mean of its divisors is an integer number (60126702471).

Almost surely, 2^200422341565 is an apocalyptic number.

It is an amenable number.

200422341565 is a deficient number, since it is larger than the sum of its proper divisors (40084468319).

200422341565 is an equidigital number, since it uses as much as digits as its factorization.

200422341565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40084468318.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 200422341565 its reverse (565143224002), we get a palindrome (765565565567).

The spelling of 200422341565 in words is "two hundred billion, four hundred twenty-two million, three hundred forty-one thousand, five hundred sixty-five".