12030022022012 has 24 divisors (see below), whose sum is σ = 22291030089216. Its totient is φ = 5661159676928.

The previous prime is 12030022022003. The next prime is 12030022022041. The reversal of 12030022022012 is 21022022003021.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 24802373 + ... + 25282755.

It is an arithmetic number, because the mean of its divisors is an integer number (928792920384).

Almost surely, 2^{12030022022012} is an apocalyptic number.

It is an amenable number.

12030022022012 is a deficient number, since it is larger than the sum of its proper divisors (10261008067204).

12030022022012 is a wasteful number, since it uses less digits than its factorization.

12030022022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848677 (or 848675 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12030022022012 its reverse (21022022003021), we get a palindrome (33052044025033).

The spelling of 12030022022012 in words is "twelve trillion, thirty billion, twenty-two million, twenty-two thousand, twelve".