20313010203 has 8 divisors (see below), whose sum is σ = 27101572608. Its totient is φ = 13533227304.

The previous prime is 20313010189. The next prime is 20313010217. The reversal of 20313010203 is 30201031302.

It is an interprime number because it is at equal distance from previous prime (20313010189) and next prime (20313010217).

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

It is not a de Polignac number, because 20313010203 - 2⁵ = 20313010171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20313010243) 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, 2189475 + ... + 2198732.

It is an arithmetic number, because the mean of its divisors is an integer number (3387696576).

Almost surely, 2^20313010203 is an apocalyptic number.

20313010203 is a deficient number, since it is larger than the sum of its proper divisors (6788562405).

20313010203 is a wasteful number, since it uses less digits than its factorization.

20313010203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4389753.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 20313010203 its reverse (30201031302), we get a palindrome (50514041505).

The spelling of 20313010203 in words is "twenty billion, three hundred thirteen million, ten thousand, two hundred three".