2020212211273 has 2 divisors, whose sum is σ = 2020212211274. Its totient is φ = 2020212211272.

The previous prime is 2020212211159. The next prime is 2020212211357. The reversal of 2020212211273 is 3721122120202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1559209234489 + 461002976784 = 1248683^2 + 678972^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020212211273 - 2³³ = 2011622276681 is a prime.

It is not a weakly prime, because it can be changed into another prime (2020212221273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010106105636 + 1010106105637.

It is an arithmetic number, because the mean of its divisors is an integer number (1010106105637).

Almost surely, 2^{2020212211273} is an apocalyptic number.

It is an amenable number.

2020212211273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020212211273 is an equidigital number, since it uses as much as digits as its factorization.

2020212211273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 2020212211273 its reverse (3721122120202), we get a palindrome (5741334331475).

The spelling of 2020212211273 in words is "two trillion, twenty billion, two hundred twelve million, two hundred eleven thousand, two hundred seventy-three".