12140121314134 has 16 divisors (see below), whose sum is σ = 19866003929856. Its totient is φ = 5518139497000.

The previous prime is 12140121314047. The next prime is 12140121314161. The reversal of 12140121314134 is 43141312104121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3591802 + ... + 6097645.

It is an arithmetic number, because the mean of its divisors is an integer number (1241625245616).

Almost surely, 2^{12140121314134} is an apocalyptic number.

12140121314134 is a deficient number, since it is larger than the sum of its proper divisors (7725882615722).

12140121314134 is a wasteful number, since it uses less digits than its factorization.

12140121314134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9746411.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 12140121314134 its reverse (43141312104121), we get a palindrome (55281433418255).

The spelling of 12140121314134 in words is "twelve trillion, one hundred forty billion, one hundred twenty-one million, three hundred fourteen thousand, one hundred thirty-four".