200220123322 has 16 divisors (see below), whose sum is σ = 308975749992. Its totient is φ = 97249166080.

The previous prime is 200220123317. The next prime is 200220123329. The reversal of 200220123322 is 223321022002.

It can be written as a sum of positive squares in 4 ways, for example, as 150062489641 + 50157633681 = 387379^2 + 223959^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200220123322.

It is not an unprimeable number, because it can be changed into a prime (200220123329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5220613 + ... + 5258824.

Almost surely, 2^200220123322 is an apocalyptic number.

200220123322 is a deficient number, since it is larger than the sum of its proper divisors (108755626670).

200220123322 is a wasteful number, since it uses less digits than its factorization.

200220123322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10479713.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 200220123322 its reverse (223321022002), we get a palindrome (423541145324).

The spelling of 200220123322 in words is "two hundred billion, two hundred twenty million, one hundred twenty-three thousand, three hundred twenty-two".