12230012203012 has 12 divisors (see below), whose sum is σ = 21857894150400. Its totient is φ = 5984899588616.

The previous prime is 12230012202997. The next prime is 12230012203037. The reversal of 12230012203012 is 21030221003221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32526628012 + ... + 32526628387.

It is an arithmetic number, because the mean of its divisors is an integer number (1821491179200).

Almost surely, 2^{12230012203012} is an apocalyptic number.

It is an amenable number.

12230012203012 is a deficient number, since it is larger than the sum of its proper divisors (9627881947388).

12230012203012 is a wasteful number, since it uses less digits than its factorization.

12230012203012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65053256450 (or 65053256448 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12230012203012 its reverse (21030221003221), we get a palindrome (33260233206233).

The spelling of 12230012203012 in words is "twelve trillion, two hundred thirty billion, twelve million, two hundred three thousand, twelve".