12141040116 has 12 divisors (see below), whose sum is σ = 28329093632. Its totient is φ = 4047013368.

The previous prime is 12141040099. The next prime is 12141040117. The reversal of 12141040116 is 61104014121.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 12141040092 and 12141040101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12141040117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505876660 + ... + 505876683.

Almost surely, 2^12141040116 is an apocalyptic number.

It is an amenable number.

12141040116 is an abundant number, since it is smaller than the sum of its proper divisors (16188053516).

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

12141040116 is a wasteful number, since it uses less digits than its factorization.

12141040116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011753350 (or 1011753348 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 12141040116 its reverse (61104014121), we get a palindrome (73245054237).

The spelling of 12141040116 in words is "twelve billion, one hundred forty-one million, forty thousand, one hundred sixteen".