22100020122041 has 2 divisors, whose sum is σ = 22100020122042. Its totient is φ = 22100020122040.

The previous prime is 22100020121941. The next prime is 22100020122073. The reversal of 22100020122041 is 14022102000122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20512158031225 + 1587862090816 = 4529035^2 + 1260104^2 .

It is a cyclic number.

It is not a de Polignac number, because 22100020122041 - 2¹⁰ = 22100020121017 is a prime.

It is not a weakly prime, because it can be changed into another prime (22100020122091) 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, 11050010061020 + 11050010061021.

It is an arithmetic number, because the mean of its divisors is an integer number (11050010061021).

Almost surely, 2^{22100020122041} is an apocalyptic number.

It is an amenable number.

22100020122041 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100020122041 is an equidigital number, since it uses as much as digits as its factorization.

22100020122041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22100020122041 its reverse (14022102000122), we get a palindrome (36122122122163).

The spelling of 22100020122041 in words is "twenty-two trillion, one hundred billion, twenty million, one hundred twenty-two thousand, forty-one".