200200200022 has 4 divisors (see below), whose sum is σ = 300300300036. Its totient is φ = 100100100010.

The previous prime is 200200199911. The next prime is 200200200037. The reversal of 200200200022 is 220002002002.

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

It is a junction number, because it is equal to n+sod(n) for n = 200200199981 and 200200200008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050050004 + ... + 50050050007.

It is an arithmetic number, because the mean of its divisors is an integer number (75075075009).

Almost surely, 2^200200200022 is an apocalyptic number.

200200200022 is a deficient number, since it is larger than the sum of its proper divisors (100100100014).

200200200022 is a wasteful number, since it uses less digits than its factorization.

200200200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100100100013.

The product of its (nonzero) digits is 32, while the sum is 10.

Adding to 200200200022 its reverse (220002002002), we get a palindrome (420202202024).

The spelling of 200200200022 in words is "two hundred billion, two hundred million, two hundred thousand, twenty-two".