2112322020241 has 2 divisors, whose sum is σ = 2112322020242. Its totient is φ = 2112322020240.

The previous prime is 2112322020209. The next prime is 2112322020253. The reversal of 2112322020241 is 1420202232112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1993472905216 + 118849115025 = 1411904^2 + 344745^2 .

It is a cyclic number.

It is not a de Polignac number, because 2112322020241 - 2⁵ = 2112322020209 is a prime.

It is a super-2 number, since 2×2112322020241² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2112322060241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056161010120 + 1056161010121.

It is an arithmetic number, because the mean of its divisors is an integer number (1056161010121).

Almost surely, 2^{2112322020241} is an apocalyptic number.

It is an amenable number.

2112322020241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112322020241 is an equidigital number, since it uses as much as digits as its factorization.

2112322020241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2112322020241 its reverse (1420202232112), we get a palindrome (3532524252353).

The spelling of 2112322020241 in words is "two trillion, one hundred twelve billion, three hundred twenty-two million, twenty thousand, two hundred forty-one".