12114111544000 has 112 divisors (see below), whose sum is σ = 30152888457120. Its totient is φ = 4821046809600.

The previous prime is 12114111543983. The next prime is 12114111544001. The reversal of 12114111544000 is 44511141121.

It is a super-3 number, since 3×12114111544000³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (12114111544001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2267310 + ... + 5419309.

Almost surely, 2^{12114111544000} is an apocalyptic number.

12114111544000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12114111544000 is an abundant number, since it is smaller than the sum of its proper divisors (18038776913120).

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

12114111544000 is an equidigital number, since it uses as much as digits as its factorization.

12114111544000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7686843 (or 7686823 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 25.

Adding to 12114111544000 its reverse (44511141121), we get a palindrome (12158622685121).

The spelling of 12114111544000 in words is "twelve trillion, one hundred fourteen billion, one hundred eleven million, five hundred forty-four thousand".