200168838322 has 4 divisors (see below), whose sum is σ = 300253257486. Its totient is φ = 100084419160.

The previous prime is 200168838301. The next prime is 200168838343. The reversal of 200168838322 is 223838861002.

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

It is an interprime number because it is at equal distance from previous prime (200168838301) and next prime (200168838343).

It can be written as a sum of positive squares in only one way, i.e., 130567318281 + 69601520041 = 361341^2 + 263821^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50042209579 + ... + 50042209582.

Almost surely, 2^200168838322 is an apocalyptic number.

200168838322 is a deficient number, since it is larger than the sum of its proper divisors (100084419164).

200168838322 is a wasteful number, since it uses less digits than its factorization.

200168838322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100084419163.

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 200168838322 in words is "two hundred billion, one hundred sixty-eight million, eight hundred thirty-eight thousand, three hundred twenty-two".