2223213401 has 2 divisors, whose sum is σ = 2223213402. Its totient is φ = 2223213400.

The previous prime is 2223213379. The next prime is 2223213431. The reversal of 2223213401 is 1043123222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1829786176 + 393427225 = 42776^2 + 19835^2 .

It is a cyclic number.

It is not a de Polignac number, because 2223213401 - 2⁶ = 2223213337 is a prime.

It is not a weakly prime, because it can be changed into another prime (2223213431) 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, 1111606700 + 1111606701.

It is an arithmetic number, because the mean of its divisors is an integer number (1111606701).

Almost surely, 2^2223213401 is an apocalyptic number.

It is an amenable number.

2223213401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223213401 is an equidigital number, since it uses as much as digits as its factorization.

2223213401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2223213401 is about 47150.9639456077. The cubic root of 2223213401 is about 1305.1498682372.

Adding to 2223213401 its reverse (1043123222), we get a palindrome (3266336623).

The spelling of 2223213401 in words is "two billion, two hundred twenty-three million, two hundred thirteen thousand, four hundred one".