142112422324305 has 24 divisors (see below), whose sum is σ = 246501303654528. Its totient is φ = 75740028842016.

The previous prime is 142112422324291. The next prime is 142112422324357. The reversal of 142112422324305 is 503423224211241.

142112422324305 is a `hidden beast` number, since 1 + 4 + 2 + 1 + 1 + 2 + 4 + 22 + 324 + 305 = 666.

It is not a de Polignac number, because 142112422324305 - 2⁹ = 142112422323793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142112422324305.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1109582427 + ... + 1109710496.

It is an arithmetic number, because the mean of its divisors is an integer number (10270887652272).

Almost surely, 2^{142112422324305} is an apocalyptic number.

142112422324305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

142112422324305 is a deficient number, since it is larger than the sum of its proper divisors (104388881330223).

142112422324305 is a wasteful number, since it uses less digits than its factorization.

142112422324305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2219294357 (or 2219294354 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 142112422324305 its reverse (503423224211241), we get a palindrome (645535646535546).

The spelling of 142112422324305 in words is "one hundred forty-two trillion, one hundred twelve billion, four hundred twenty-two million, three hundred twenty-four thousand, three hundred five".