12011142014343 has 12 divisors (see below), whose sum is σ = 18103750282800. Its totient is φ = 7659278965536.

The previous prime is 12011142014329. The next prime is 12011142014359. The reversal of 12011142014343 is 34341024111021.

It is a happy number.

12011142014343 is a `hidden beast` number, since 1 + 2 + 0 + 1 + 114 + 201 + 4 + 343 = 666.

It is not a de Polignac number, because 12011142014343 - 2⁴ = 12011142014327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12011142014393) 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, 29012420118 + ... + 29012420531.

It is an arithmetic number, because the mean of its divisors is an integer number (1508645856900).

Almost surely, 2^{12011142014343} is an apocalyptic number.

12011142014343 is a deficient number, since it is larger than the sum of its proper divisors (6092608268457).

12011142014343 is a wasteful number, since it uses less digits than its factorization.

12011142014343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58024840678 (or 58024840675 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 12011142014343 its reverse (34341024111021), we get a palindrome (46352166125364).

The spelling of 12011142014343 in words is "twelve trillion, eleven billion, one hundred forty-two million, fourteen thousand, three hundred forty-three".