22223332123 has 2 divisors, whose sum is σ = 22223332124. Its totient is φ = 22223332122.

The previous prime is 22223332099. The next prime is 22223332141. The reversal of 22223332123 is 32123332222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22223332123 - 2¹⁷ = 22223201051 is a prime.

It is not a weakly prime, because it can be changed into another prime (22223332193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11111666061 + 11111666062.

It is an arithmetic number, because the mean of its divisors is an integer number (11111666062).

Almost surely, 2^22223332123 is an apocalyptic number.

22223332123 is a deficient number, since it is larger than the sum of its proper divisors (1).

22223332123 is an equidigital number, since it uses as much as digits as its factorization.

22223332123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 25.

Adding to 22223332123 its reverse (32123332222), we get a palindrome (54346664345).

Subtracting 22223332123 from its reverse (32123332222), we obtain a palindrome (9900000099).

The spelling of 22223332123 in words is "twenty-two billion, two hundred twenty-three million, three hundred thirty-two thousand, one hundred twenty-three".