123323113396 has 48 divisors (see below), whose sum is σ = 261654696576. Its totient is φ = 49648564224.

The previous prime is 123323113373. The next prime is 123323113409. The reversal of 123323113396 is 693311323321.

123323113396 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1260 + ... + 496636.

It is an arithmetic number, because the mean of its divisors is an integer number (5451139512).

Almost surely, 2^123323113396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123323113396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130827348288).

123323113396 is an abundant number, since it is smaller than the sum of its proper divisors (138331583180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123323113396 is a wasteful number, since it uses less digits than its factorization.

123323113396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495928 (or 495926 counting only the distinct ones).

The product of its digits is 52488, while the sum is 37.

The spelling of 123323113396 in words is "one hundred twenty-three billion, three hundred twenty-three million, one hundred thirteen thousand, three hundred ninety-six".