2020112312203 has 2 divisors, whose sum is σ = 2020112312204. Its totient is φ = 2020112312202.

The previous prime is 2020112312189. The next prime is 2020112312209. The reversal of 2020112312203 is 3022132110202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2020112312203 - 2²⁹ = 2019575441291 is a prime.

It is not a weakly prime, because it can be changed into another prime (2020112312209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010056156101 + 1010056156102.

It is an arithmetic number, because the mean of its divisors is an integer number (1010056156102).

Almost surely, 2^{2020112312203} is an apocalyptic number.

2020112312203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020112312203 is an equidigital number, since it uses as much as digits as its factorization.

2020112312203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2020112312203 its reverse (3022132110202), we get a palindrome (5042244422405).

The spelling of 2020112312203 in words is "two trillion, twenty billion, one hundred twelve million, three hundred twelve thousand, two hundred three".