2223033641 has 2 divisors, whose sum is σ = 2223033642. Its totient is φ = 2223033640.

The previous prime is 2223033613. The next prime is 2223033719. The reversal of 2223033641 is 1463303222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2152960000 + 70073641 = 46400^2 + 8371^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2223033641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2223033641.

It is not a weakly prime, because it can be changed into another prime (2223033941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111516820 + 1111516821.

It is an arithmetic number, because the mean of its divisors is an integer number (1111516821).

Almost surely, 2^2223033641 is an apocalyptic number.

It is an amenable number.

2223033641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223033641 is an equidigital number, since it uses as much as digits as its factorization.

2223033641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 2223033641 is about 47149.0576894173. The cubic root of 2223033641 is about 1305.1146909177.

Adding to 2223033641 its reverse (1463303222), we get a palindrome (3686336863).

The spelling of 2223033641 in words is "two billion, two hundred twenty-three million, thirty-three thousand, six hundred forty-one".