2200222221941 has 2 divisors, whose sum is σ = 2200222221942. Its totient is φ = 2200222221940.

The previous prime is 2200222221931. The next prime is 2200222221991. The reversal of 2200222221941 is 1491222220022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2168415282916 + 31806939025 = 1472554^2 + 178345^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200222221941 - 2²⁶ = 2200155113077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2200222221931) 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, 1100111110970 + 1100111110971.

It is an arithmetic number, because the mean of its divisors is an integer number (1100111110971).

Almost surely, 2^{2200222221941} is an apocalyptic number.

It is an amenable number.

2200222221941 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200222221941 is an equidigital number, since it uses as much as digits as its factorization.

2200222221941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 2200222221941 its reverse (1491222220022), we get a palindrome (3691444441963).

The spelling of 2200222221941 in words is "two trillion, two hundred billion, two hundred twenty-two million, two hundred twenty-one thousand, nine hundred forty-one".