20010313303 has 8 divisors (see below), whose sum is σ = 20341510560. Its totient is φ = 19679218080.

The previous prime is 20010313291. The next prime is 20010313321. The reversal of 20010313303 is 30331301002.

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 20010313303 - 2¹³ = 20010305111 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 (20010313333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439401 + ... + 482797.

It is an arithmetic number, because the mean of its divisors is an integer number (2542688820).

Almost surely, 2^20010313303 is an apocalyptic number.

20010313303 is a deficient number, since it is larger than the sum of its proper divisors (331197257).

20010313303 is an equidigital number, since it uses as much as digits as its factorization.

20010313303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51017.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 20010313303 its reverse (30331301002), we get a palindrome (50341614305).

The spelling of 20010313303 in words is "twenty billion, ten million, three hundred thirteen thousand, three hundred three".