2020012313203 has 16 divisors (see below), whose sum is σ = 2201902452000. Its totient is φ = 1845814666752.

The previous prime is 2020012313201. The next prime is 2020012313233. The reversal of 2020012313203 is 3023132100202.

It is a cyclic number.

It is not a de Polignac number, because 2020012313203 - 2¹ = 2020012313201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020012313201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1337868 + ... + 2414521.

It is an arithmetic number, because the mean of its divisors is an integer number (137618903250).

Almost surely, 2^{2020012313203} is an apocalyptic number.

2020012313203 is a deficient number, since it is larger than the sum of its proper divisors (181890138797).

2020012313203 is a wasteful number, since it uses less digits than its factorization.

2020012313203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3753414.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2020012313203 its reverse (3023132100202), we get a palindrome (5043144413405).

The spelling of 2020012313203 in words is "two trillion, twenty billion, twelve million, three hundred thirteen thousand, two hundred three".