123328108225 has 12 divisors (see below), whose sum is σ = 174773547904. Its totient is φ = 84567845520.

The previous prime is 123328108219. The next prime is 123328108231. The reversal of 123328108225 is 522801823321.

It is an interprime number because it is at equal distance from previous prime (123328108219) and next prime (123328108231).

It is not a de Polignac number, because 123328108225 - 2²⁵ = 123294553793 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 352365849 + ... + 352366198.

Almost surely, 2^123328108225 is an apocalyptic number.

It is an amenable number.

123328108225 is a deficient number, since it is larger than the sum of its proper divisors (51445439679).

123328108225 is an equidigital number, since it uses as much as digits as its factorization.

123328108225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704732064 (or 704732059 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 123328108225 in words is "one hundred twenty-three billion, three hundred twenty-eight million, one hundred eight thousand, two hundred twenty-five".