123114200 has 96 divisors (see below), whose sum is σ = 315783360. Its totient is φ = 44265600.

The previous prime is 123114191. The next prime is 123114223. The reversal of 123114200 is 2411321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 235139 + ... + 235661.

It is an arithmetic number, because the mean of its divisors is an integer number (3289410).

Almost surely, 2^123114200 is an apocalyptic number.

123114200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123114200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157891680).

123114200 is an abundant number, since it is smaller than the sum of its proper divisors (192669160).

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

123114200 is a wasteful number, since it uses less digits than its factorization.

123114200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657 (or 648 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 123114200 is about 11095.6838455320. The cubic root of 123114200 is about 497.4728485304.

Adding to 123114200 its reverse (2411321), we get a palindrome (125525521).

The spelling of 123114200 in words is "one hundred twenty-three million, one hundred fourteen thousand, two hundred".