200023311322 has 4 divisors (see below), whose sum is σ = 300034966986. Its totient is φ = 100011655660.

The previous prime is 200023311283. The next prime is 200023311331. The reversal of 200023311322 is 223113320002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223113320002 = 2 ⋅111556660001.

It can be written as a sum of positive squares in only one way, i.e., 190079432361 + 9943878961 = 435981^2 + 99719^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200023311322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005827829 + ... + 50005827832.

Almost surely, 2^200023311322 is an apocalyptic number.

200023311322 is a deficient number, since it is larger than the sum of its proper divisors (100011655664).

200023311322 is a wasteful number, since it uses less digits than its factorization.

200023311322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100011655663.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 200023311322 its reverse (223113320002), we get a palindrome (423136631324).

The spelling of 200023311322 in words is "two hundred billion, twenty-three million, three hundred eleven thousand, three hundred twenty-two".