20000031301 has 8 divisors (see below), whose sum is σ = 20469065760. Its totient is φ = 19531174992.

The previous prime is 20000031257. The next prime is 20000031329. The reversal of 20000031301 is 10313000002.

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 20000031301 - 2³¹ = 17852547653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000031341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197910 + ... + 281368.

It is an arithmetic number, because the mean of its divisors is an integer number (2558633220).

Almost surely, 2^20000031301 is an apocalyptic number.

It is an amenable number.

20000031301 is a deficient number, since it is larger than the sum of its proper divisors (469034459).

20000031301 is an equidigital number, since it uses as much as digits as its factorization.

20000031301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89075.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 20000031301 its reverse (10313000002), we get a palindrome (30313031303).

The spelling of 20000031301 in words is "twenty billion, thirty-one thousand, three hundred one".