12230022010012 has 24 divisors (see below), whose sum is σ = 22659213301200. Its totient is φ = 5759681792256.

The previous prime is 12230022009983. The next prime is 12230022010067. The reversal of 12230022010012 is 21001022003221.

It is a happy number.

It is a congruent number.

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, 465077437 + ... + 465103732.

It is an arithmetic number, because the mean of its divisors is an integer number (944133887550).

Almost surely, 2^{12230022010012} is an apocalyptic number.

It is an amenable number.

12230022010012 is a deficient number, since it is larger than the sum of its proper divisors (10429191291188).

12230022010012 is a wasteful number, since it uses less digits than its factorization.

12230022010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930181365 (or 930181363 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12230022010012 its reverse (21001022003221), we get a palindrome (33231044013233).

The spelling of 12230022010012 in words is "twelve trillion, two hundred thirty billion, twenty-two million, ten thousand, twelve".