2020232320203 has 16 divisors (see below), whose sum is σ = 2766511912736. Its totient is φ = 1310388917760.

The previous prime is 2020232320187. The next prime is 2020232320231. The reversal of 2020232320203 is 3020232320202.

It is not a de Polignac number, because 2020232320203 - 2⁴ = 2020232320187 is a prime.

It is a super-2 number, since 2×2020232320203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2020232320203.

It is not an unprimeable number, because it can be changed into a prime (2020232328203) 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, 4856613 + ... + 5256153.

It is an arithmetic number, because the mean of its divisors is an integer number (172906994546).

Almost surely, 2^{2020232320203} is an apocalyptic number.

2020232320203 is a deficient number, since it is larger than the sum of its proper divisors (746279592533).

2020232320203 is a wasteful number, since it uses less digits than its factorization.

2020232320203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445134.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 2020232320203 its reverse (3020232320202), we get a palindrome (5040464640405).

Subtracting 2020232320203 from its reverse (3020232320202), we obtain a palindrome (999999999999).

The spelling of 2020232320203 in words is "two trillion, twenty billion, two hundred thirty-two million, three hundred twenty thousand, two hundred three".