12034210311342 has 96 divisors (see below), whose sum is σ = 26600746610880. Its totient is φ = 3931231449600.

The previous prime is 12034210311329. The next prime is 12034210311377. The reversal of 12034210311342 is 24311301243021.

12034210311342 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 4 + 2 + 1 + 0 + 311 + 342 = 666.

It is a super-3 number, since 3×12034210311342³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 418872834 + ... + 418901562.

It is an arithmetic number, because the mean of its divisors is an integer number (277091110530).

Almost surely, 2^{12034210311342} is an apocalyptic number.

12034210311342 is an abundant number, since it is smaller than the sum of its proper divisors (14566536299538).

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

12034210311342 is a wasteful number, since it uses less digits than its factorization.

12034210311342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31178 (or 31175 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 12034210311342 its reverse (24311301243021), we get a palindrome (36345511554363).

The spelling of 12034210311342 in words is "twelve trillion, thirty-four billion, two hundred ten million, three hundred eleven thousand, three hundred forty-two".