12113214124122 has 12 divisors (see below), whose sum is σ = 26245297268970. Its totient is φ = 4037738041368.

The previous prime is 12113214124087. The next prime is 12113214124133. The reversal of 12113214124122 is 22142141231121.

12113214124122 is a `hidden beast` number, since 1 + 21 + 1 + 3 + 214 + 12 + 412 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11614525344081 + 498688780041 = 3408009^2 + 706179^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 336478170097 + ... + 336478170132.

Almost surely, 2^{12113214124122} is an apocalyptic number.

12113214124122 is an abundant number, since it is smaller than the sum of its proper divisors (14132083144848).

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

12113214124122 is a wasteful number, since it uses less digits than its factorization.

12113214124122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672956340237 (or 672956340234 counting only the distinct ones).

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

Adding to 12113214124122 its reverse (22142141231121), we get a palindrome (34255355355243).

The spelling of 12113214124122 in words is "twelve trillion, one hundred thirteen billion, two hundred fourteen million, one hundred twenty-four thousand, one hundred twenty-two".