2122111224041 has 2 divisors, whose sum is σ = 2122111224042. Its totient is φ = 2122111224040.

The previous prime is 2122111224007. The next prime is 2122111224071. The reversal of 2122111224041 is 1404221112212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1949723505625 + 172387718416 = 1396325^2 + 415196^2 .

It is a cyclic number.

It is not a de Polignac number, because 2122111224041 - 2²² = 2122107029737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2122111223998 and 2122111224016.

It is not a weakly prime, because it can be changed into another prime (2122111224001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061055612020 + 1061055612021.

It is an arithmetic number, because the mean of its divisors is an integer number (1061055612021).

Almost surely, 2^{2122111224041} is an apocalyptic number.

It is an amenable number.

2122111224041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122111224041 is an equidigital number, since it uses as much as digits as its factorization.

2122111224041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 2122111224041 its reverse (1404221112212), we get a palindrome (3526332336253).

The spelling of 2122111224041 in words is "two trillion, one hundred twenty-two billion, one hundred eleven million, two hundred twenty-four thousand, forty-one".