2223401441 has 2 divisors, whose sum is σ = 2223401442. Its totient is φ = 2223401440.

The previous prime is 2223401431. The next prime is 2223401443. The reversal of 2223401441 is 1441043222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1911525841 + 311875600 = 43721^2 + 17660^2 .

It is a cyclic number.

It is not a de Polignac number, because 2223401441 - 2¹⁸ = 2223139297 is a prime.

Together with 2223401443, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2223401443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111700720 + 1111700721.

It is an arithmetic number, because the mean of its divisors is an integer number (1111700721).

Almost surely, 2^2223401441 is an apocalyptic number.

It is an amenable number.

2223401441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223401441 is an equidigital number, since it uses as much as digits as its factorization.

2223401441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2223401441 is about 47152.9579241854. The cubic root of 2223401441 is about 1305.1866638446.

Adding to 2223401441 its reverse (1441043222), we get a palindrome (3664444663).

The spelling of 2223401441 in words is "two billion, two hundred twenty-three million, four hundred one thousand, four hundred forty-one".