12357300000 has 288 divisors, whose sum is σ = 42947501184. Its totient is φ = 3100160000.

The previous prime is 12357299989. The next prime is 12357300037. The reversal of 12357300000 is 375321.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12357300000.

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, 5098789 + ... + 5101211.

It is an arithmetic number, because the mean of its divisors is an integer number (149123268).

Almost surely, 2^12357300000 is an apocalyptic number.

12357300000 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 12357300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21473750592).

12357300000 is an abundant number, since it is smaller than the sum of its proper divisors (30590201184).

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

12357300000 is an equidigital number, since it uses as much as digits as its factorization.

12357300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478 (or 2450 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

Adding to 12357300000 its reverse (375321), we get a palindrome (12357675321).

The spelling of 12357300000 in words is "twelve billion, three hundred fifty-seven million, three hundred thousand".