12320230332300 has 144 divisors (see below), whose sum is σ = 40228062739200. Its totient is φ = 2883732051200.

The previous prime is 12320230332259. The next prime is 12320230332307. The reversal of 12320230332300 is 323303202321.

It is not an unprimeable number, because it can be changed into a prime (12320230332307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64273320 + ... + 64464719.

It is an arithmetic number, because the mean of its divisors is an integer number (279361546800).

Almost surely, 2^{12320230332300} is an apocalyptic number.

12320230332300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12320230332300 is an abundant number, since it is smaller than the sum of its proper divisors (27907832406900).

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

12320230332300 is a wasteful number, since it uses less digits than its factorization.

12320230332300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128738096 (or 128738089 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 12320230332300 its reverse (323303202321), we get a palindrome (12643533534621).

The spelling of 12320230332300 in words is "twelve trillion, three hundred twenty billion, two hundred thirty million, three hundred thirty-two thousand, three hundred".