12340141141212 has 36 divisors (see below), whose sum is σ = 31193243817736. Its totient is φ = 4113365971680.

The previous prime is 12340141141199. The next prime is 12340141141241. The reversal of 12340141141212 is 21214114104321.

12340141141212 is a `hidden beast` number, since 1 + 2 + 3 + 401 + 4 + 1 + 1 + 41 + 212 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16463058 + ... + 17196294.

Almost surely, 2^{12340141141212} is an apocalyptic number.

12340141141212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12340141141212 is an abundant number, since it is smaller than the sum of its proper divisors (18853102676524).

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

12340141141212 is a wasteful number, since it uses less digits than its factorization.

12340141141212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200738 (or 1200733 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 12340141141212 its reverse (21214114104321), we get a palindrome (33554255245533).

The spelling of 12340141141212 in words is "twelve trillion, three hundred forty billion, one hundred forty-one million, one hundred forty-one thousand, two hundred twelve".