12014111140420 has 48 divisors (see below), whose sum is σ = 25659179642880. Its totient is φ = 4723838348544.

The previous prime is 12014111140403. The next prime is 12014111140441. The reversal of 12014111140420 is 2404111141021.

It is a junction number, because it is equal to n+sod(n) for n = 12014111140391 and 12014111140400.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15633832 + ... + 16384288.

It is an arithmetic number, because the mean of its divisors is an integer number (534566242560).

Almost surely, 2^{12014111140420} is an apocalyptic number.

12014111140420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12014111140420 is an abundant number, since it is smaller than the sum of its proper divisors (13645068502460).

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

12014111140420 is a wasteful number, since it uses less digits than its factorization.

12014111140420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764092 (or 764090 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 12014111140420 its reverse (2404111141021), we get a palindrome (14418222281441).

The spelling of 12014111140420 in words is "twelve trillion, fourteen billion, one hundred eleven million, one hundred forty thousand, four hundred twenty".