222244004023 has 2 divisors, whose sum is σ = 222244004024. Its totient is φ = 222244004022.

The previous prime is 222244003999. The next prime is 222244004027. The reversal of 222244004023 is 320400442222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222244004023 - 2²¹ = 222241906871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222244004027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111122002011 + 111122002012.

It is an arithmetic number, because the mean of its divisors is an integer number (111122002012).

Almost surely, 2^222244004023 is an apocalyptic number.

222244004023 is a deficient number, since it is larger than the sum of its proper divisors (1).

222244004023 is an equidigital number, since it uses as much as digits as its factorization.

222244004023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 222244004023 its reverse (320400442222), we get a palindrome (542644446245).

The spelling of 222244004023 in words is "two hundred twenty-two billion, two hundred forty-four million, four thousand, twenty-three".