2000320197 has 8 divisors (see below), whose sum is σ = 2667361056. Its totient is φ = 1333413072.

The previous prime is 2000320193. The next prime is 2000320219. The reversal of 2000320197 is 7910230002.

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

It is not a de Polignac number, because 2000320197 - 2² = 2000320193 is a prime.

It is a super-2 number, since 2×2000320197² = 8002561781052237618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000320193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9258 + ... + 63924.

It is an arithmetic number, because the mean of its divisors is an integer number (333420132).

Almost surely, 2^2000320197 is an apocalyptic number.

It is an amenable number.

2000320197 is a deficient number, since it is larger than the sum of its proper divisors (667040859).

2000320197 is a wasteful number, since it uses less digits than its factorization.

2000320197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66867.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 2000320197 is about 44724.9393180136. The cubic root of 2000320197 is about 1259.9882834637.

Adding to 2000320197 its reverse (7910230002), we get a palindrome (9910550199).

The spelling of 2000320197 in words is "two billion, three hundred twenty thousand, one hundred ninety-seven".