123223330207 has 2 divisors, whose sum is σ = 123223330208. Its totient is φ = 123223330206.

The previous prime is 123223330199. The next prime is 123223330253. The reversal of 123223330207 is 702033322321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123223330207 - 2³ = 123223330199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123223330297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61611665103 + 61611665104.

It is an arithmetic number, because the mean of its divisors is an integer number (61611665104).

Almost surely, 2^123223330207 is an apocalyptic number.

123223330207 is a deficient number, since it is larger than the sum of its proper divisors (1).

123223330207 is an equidigital number, since it uses as much as digits as its factorization.

123223330207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 28.

Adding to 123223330207 its reverse (702033322321), we get a palindrome (825256652528).

The spelling of 123223330207 in words is "one hundred twenty-three billion, two hundred twenty-three million, three hundred thirty thousand, two hundred seven".