2120223122041 has 2 divisors, whose sum is σ = 2120223122042. Its totient is φ = 2120223122040.

The previous prime is 2120223122033. The next prime is 2120223122057. The reversal of 2120223122041 is 1402213220212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2107897459600 + 12325662441 = 1451860^2 + 111021^2 .

It is a cyclic number.

It is not a de Polignac number, because 2120223122041 - 2³ = 2120223122033 is a prime.

It is not a weakly prime, because it can be changed into another prime (2120223122441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060111561020 + 1060111561021.

It is an arithmetic number, because the mean of its divisors is an integer number (1060111561021).

Almost surely, 2^{2120223122041} is an apocalyptic number.

It is an amenable number.

2120223122041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120223122041 is an equidigital number, since it uses as much as digits as its factorization.

2120223122041 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 2120223122041 its reverse (1402213220212), we get a palindrome (3522436342253).

The spelling of 2120223122041 in words is "two trillion, one hundred twenty billion, two hundred twenty-three million, one hundred twenty-two thousand, forty-one".