20112313003303 has 8 divisors (see below), whose sum is σ = 20208227067056. Its totient is φ = 20016404553600.

The previous prime is 20112313003291. The next prime is 20112313003319. The reversal of 20112313003303 is 30330031321102.

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 20112313003303 - 2³³ = 20103723068711 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 (20112313033303) 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, 5868175 + ... + 8640607.

It is an arithmetic number, because the mean of its divisors is an integer number (2526028383382).

Almost surely, 2^{20112313003303} is an apocalyptic number.

20112313003303 is a deficient number, since it is larger than the sum of its proper divisors (95914063753).

20112313003303 is a wasteful number, since it uses less digits than its factorization.

20112313003303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2807025.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 20112313003303 its reverse (30330031321102), we get a palindrome (50442344324405).

The spelling of 20112313003303 in words is "twenty trillion, one hundred twelve billion, three hundred thirteen million, three thousand, three hundred three".