123302332123 has 2 divisors, whose sum is σ = 123302332124. Its totient is φ = 123302332122.

The previous prime is 123302332099. The next prime is 123302332129. The reversal of 123302332123 is 321233203321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123302332123 - 2²⁵ = 123268777691 is a prime.

It is not a weakly prime, because it can be changed into another prime (123302332129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61651166061 + 61651166062.

It is an arithmetic number, because the mean of its divisors is an integer number (61651166062).

Almost surely, 2^123302332123 is an apocalyptic number.

123302332123 is a deficient number, since it is larger than the sum of its proper divisors (1).

123302332123 is an equidigital number, since it uses as much as digits as its factorization.

123302332123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 123302332123 its reverse (321233203321), we get a palindrome (444535535444).

The spelling of 123302332123 in words is "one hundred twenty-three billion, three hundred two million, three hundred thirty-two thousand, one hundred twenty-three".