12230003012000 has 48 divisors (see below), whose sum is σ = 30049117410312. Its totient is φ = 4892001203200.

The previous prime is 12230003011991. The next prime is 12230003012027. The reversal of 12230003012000 is 21030003221.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6029165950096 + 6200837061904 = 2455436^2 + 2490148^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1528746377 + ... + 1528754376.

Almost surely, 2^{12230003012000} is an apocalyptic number.

12230003012000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12230003012000 is an abundant number, since it is smaller than the sum of its proper divisors (17819114398312).

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

12230003012000 is an equidigital number, since it uses as much as digits as its factorization.

12230003012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3057500778 (or 3057500760 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 12230003012000 its reverse (21030003221), we get a palindrome (12251033015221).

The spelling of 12230003012000 in words is "twelve trillion, two hundred thirty billion, three million, twelve thousand".