12142111222413 has 12 divisors (see below), whose sum is σ = 17946479636800. Its totient is φ = 7906491028296.

The previous prime is 12142111222393. The next prime is 12142111222459. The reversal of 12142111222413 is 31422211124121.

12142111222413 is a `hidden beast` number, since 1 + 2 + 1 + 4 + 21 + 1 + 1 + 222 + 413 = 666.

12142111222413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12142111222413 - 2⁹ = 12142111221901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12142111292413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15687481813 + ... + 15687482586.

Almost surely, 2^{12142111222413} is an apocalyptic number.

It is an amenable number.

12142111222413 is a deficient number, since it is larger than the sum of its proper divisors (5804368414387).

12142111222413 is a wasteful number, since it uses less digits than its factorization.

12142111222413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31374964448 (or 31374964445 counting only the distinct ones).

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

Adding to 12142111222413 its reverse (31422211124121), we get a palindrome (43564322346534).

The spelling of 12142111222413 in words is "twelve trillion, one hundred forty-two billion, one hundred eleven million, two hundred twenty-two thousand, four hundred thirteen".