12250230212000 has 288 divisors, whose sum is σ = 33787795991040. Its totient is φ = 4359841728000.

The previous prime is 12250230211997. The next prime is 12250230212069. The reversal of 12250230212000 is 21203205221.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 22478741 + ... + 23017259.

It is an arithmetic number, because the mean of its divisors is an integer number (117318736080).

Almost surely, 2^{12250230212000} is an apocalyptic number.

12250230212000 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 12250230212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16893897995520).

12250230212000 is an abundant number, since it is smaller than the sum of its proper divisors (21537565779040).

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

12250230212000 is a wasteful number, since it uses less digits than its factorization.

12250230212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538613 (or 538584 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 12250230212000 its reverse (21203205221), we get a palindrome (12271433417221).

The spelling of 12250230212000 in words is "twelve trillion, two hundred fifty billion, two hundred thirty million, two hundred twelve thousand".