122223464123 has 2 divisors, whose sum is σ = 122223464124. Its totient is φ = 122223464122.

The previous prime is 122223464057. The next prime is 122223464147. The reversal of 122223464123 is 321464322221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122223464123 - 2⁸ = 122223463867 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122223464123.

It is not a weakly prime, because it can be changed into another prime (122223464723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61111732061 + 61111732062.

It is an arithmetic number, because the mean of its divisors is an integer number (61111732062).

Almost surely, 2^122223464123 is an apocalyptic number.

122223464123 is a deficient number, since it is larger than the sum of its proper divisors (1).

122223464123 is an equidigital number, since it uses as much as digits as its factorization.

122223464123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 32.

Adding to 122223464123 its reverse (321464322221), we get a palindrome (443687786344).

The spelling of 122223464123 in words is "one hundred twenty-two billion, two hundred twenty-three million, four hundred sixty-four thousand, one hundred twenty-three".