2000320131 has 8 divisors (see below), whose sum is σ = 2668453200. Its totient is φ = 1332866912.

The previous prime is 2000320121. The next prime is 2000320163. The reversal of 2000320131 is 1310230002.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2000320131 - 2¹¹ = 2000318083 is a prime.

It is a super-2 number, since 2×2000320131² = 8002561252967714322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2000320121) 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, 163056 + ... + 174893.

It is an arithmetic number, because the mean of its divisors is an integer number (333556650).

Almost surely, 2^2000320131 is an apocalyptic number.

2000320131 is a deficient number, since it is larger than the sum of its proper divisors (668133069).

2000320131 is a wasteful number, since it uses less digits than its factorization.

2000320131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339925.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2000320131 is about 44724.9385801702. The cubic root of 2000320131 is about 1259.9882696061.

Adding to 2000320131 its reverse (1310230002), we get a palindrome (3310550133).

The spelling of 2000320131 in words is "two billion, three hundred twenty thousand, one hundred thirty-one".