123110328 has 64 divisors (see below), whose sum is σ = 355518720. Its totient is φ = 35110400.

The previous prime is 123110327. The next prime is 123110347. The reversal of 123110328 is 823011321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123110327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9228 + ... + 18203.

It is an arithmetic number, because the mean of its divisors is an integer number (5554980).

Almost surely, 2^123110328 is an apocalyptic number.

It is an amenable number.

123110328 is an abundant number, since it is smaller than the sum of its proper divisors (232408392).

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

123110328 is a wasteful number, since it uses less digits than its factorization.

123110328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27468 (or 27464 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 123110328 is about 11095.5093618995. The cubic root of 123110328 is about 497.4676332234.

Adding to 123110328 its reverse (823011321), we get a palindrome (946121649).

The spelling of 123110328 in words is "one hundred twenty-three million, one hundred ten thousand, three hundred twenty-eight".