12022043140212 has 36 divisors (see below), whose sum is σ = 32631259953600. Its totient is φ = 3434869468464.

The previous prime is 12022043140189. The next prime is 12022043140213. The reversal of 12022043140212 is 21204134022021.

12022043140212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×12022043140212³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022043140213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10222825212 + ... + 10222826387.

It is an arithmetic number, because the mean of its divisors is an integer number (906423887600).

Almost surely, 2^{12022043140212} is an apocalyptic number.

12022043140212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12022043140212 is an abundant number, since it is smaller than the sum of its proper divisors (20609216813388).

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

12022043140212 is a wasteful number, since it uses less digits than its factorization.

12022043140212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20445651620 (or 20445651611 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 12022043140212 its reverse (21204134022021), we get a palindrome (33226177162233).

The spelling of 12022043140212 in words is "twelve trillion, twenty-two billion, forty-three million, one hundred forty thousand, two hundred twelve".