200000221323113 has 4 divisors (see below), whose sum is σ = 200000985606468. Its totient is φ = 199999457039760.

The previous prime is 200000221323079. The next prime is 200000221323143. The reversal of 200000221323113 is 311323122000002.

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 18122415103849 + 181877806219264 = 4257043^2 + 13486208^2 .

It is a cyclic number.

It is not a de Polignac number, because 200000221323113 - 2⁸ = 200000221322857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200000221323143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381749018 + ... + 382272563.

It is an arithmetic number, because the mean of its divisors is an integer number (50000246401617).

Almost surely, 2^{200000221323113} is an apocalyptic number.

It is an amenable number.

200000221323113 is a deficient number, since it is larger than the sum of its proper divisors (764283355).

200000221323113 is an equidigital number, since it uses as much as digits as its factorization.

200000221323113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764283354.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 200000221323113 its reverse (311323122000002), we get a palindrome (511323343323115).

The spelling of 200000221323113 in words is "two hundred trillion, two hundred twenty-one million, three hundred twenty-three thousand, one hundred thirteen".