200022021322 has 8 divisors (see below), whose sum is σ = 300111565572. Its totient is φ = 99984832800.

The previous prime is 200022021319. The next prime is 200022021337. The reversal of 200022021322 is 223120220002.

It can be written as a sum of positive squares in 2 ways, for example, as 135769403961 + 64252617361 = 368469^2 + 253481^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 200022021296 and 200022021305.

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, 13079379 + ... + 13094662.

Almost surely, 2^200022021322 is an apocalyptic number.

200022021322 is a deficient number, since it is larger than the sum of its proper divisors (100089544250).

200022021322 is a wasteful number, since it uses less digits than its factorization.

200022021322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26177864.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 200022021322 its reverse (223120220002), we get a palindrome (423142241324).

The spelling of 200022021322 in words is "two hundred billion, twenty-two million, twenty-one thousand, three hundred twenty-two".