20002013313203 has 8 divisors (see below), whose sum is σ = 20691804506880. Its totient is φ = 19312226559360.

The previous prime is 20002013313169. The next prime is 20002013313211. The reversal of 20002013313203 is 30231331020002.

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 20002013313203 - 2¹⁰ = 20002013312179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20002013313263) 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, 9910283 + ... + 11756603.

It is an arithmetic number, because the mean of its divisors is an integer number (2586475563360).

Almost surely, 2^{20002013313203} is an apocalyptic number.

20002013313203 is a deficient number, since it is larger than the sum of its proper divisors (689791193677).

20002013313203 is a wasteful number, since it uses less digits than its factorization.

20002013313203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219917.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 20002013313203 its reverse (30231331020002), we get a palindrome (50233344333205).

The spelling of 20002013313203 in words is "twenty trillion, two billion, thirteen million, three hundred thirteen thousand, two hundred three".