12114131612 has 24 divisors (see below), whose sum is σ = 23452716672. Its totient is φ = 5428866800.

The previous prime is 12114131599. The next prime is 12114131621. The reversal of 12114131612 is 21613141121.

It is a super-3 number, since 3×12114131612³ (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 7 ways as a sum of consecutive naturals, for example, 1935758 + ... + 1942005.

It is an arithmetic number, because the mean of its divisors is an integer number (977196528).

Almost surely, 2^12114131612 is an apocalyptic number.

It is an amenable number.

12114131612 is a deficient number, since it is larger than the sum of its proper divisors (11338585060).

12114131612 is a wasteful number, since it uses less digits than its factorization.

12114131612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3877849 (or 3877847 counting only the distinct ones).

The product of its digits is 288, while the sum is 23.

Adding to 12114131612 its reverse (21613141121), we get a palindrome (33727272733).

The spelling of 12114131612 in words is "twelve billion, one hundred fourteen million, one hundred thirty-one thousand, six hundred twelve".