12114031412 has 12 divisors (see below), whose sum is σ = 24228062880. Its totient is φ = 5191727736.

The previous prime is 12114031333. The next prime is 12114031439. The reversal of 12114031412 is 21413041121.

12114031412 is an admirable number.

It is a super-3 number, since 3×12114031412³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216321962 + ... + 216322017.

It is an arithmetic number, because the mean of its divisors is an integer number (2019005240).

Almost surely, 2^12114031412 is an apocalyptic number.

It is an amenable number.

12114031412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12114031412 is a wasteful number, since it uses less digits than its factorization.

12114031412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432643990 (or 432643988 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 12114031412 its reverse (21413041121), we get a palindrome (33527072533).

The spelling of 12114031412 in words is "twelve billion, one hundred fourteen million, thirty-one thousand, four hundred twelve".