123230332200 has 192 divisors, whose sum is σ = 395789846400. Its totient is φ = 31679872000.

The previous prime is 123230332153. The next prime is 123230332223. The reversal of 123230332200 is 2233032321.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12192349 + ... + 12202451.

It is an arithmetic number, because the mean of its divisors is an integer number (2061405450).

Almost surely, 2^123230332200 is an apocalyptic number.

123230332200 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 123230332200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197894923200).

123230332200 is an abundant number, since it is smaller than the sum of its proper divisors (272559514200).

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

123230332200 is a wasteful number, since it uses less digits than its factorization.

123230332200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10852 (or 10843 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 123230332200 its reverse (2233032321), we get a palindrome (125463364521).

The spelling of 123230332200 in words is "one hundred twenty-three billion, two hundred thirty million, three hundred thirty-two thousand, two hundred".