12343110001142 has 128 divisors (see below), whose sum is σ = 19933651584000. Its totient is φ = 5721828263424.

The previous prime is 12343110001109. The next prime is 12343110001193. The reversal of 12343110001142 is 24110001134321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20606193359 + ... + 20606193957.

It is an arithmetic number, because the mean of its divisors is an integer number (155731653000).

Almost surely, 2^{12343110001142} is an apocalyptic number.

12343110001142 is a deficient number, since it is larger than the sum of its proper divisors (7590541582858).

12343110001142 is a wasteful number, since it uses less digits than its factorization.

12343110001142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 12343110001142 its reverse (24110001134321), we get a palindrome (36453111135463).

The spelling of 12343110001142 in words is "twelve trillion, three hundred forty-three billion, one hundred ten million, one thousand, one hundred forty-two".