20324123415134 has 16 divisors (see below), whose sum is σ = 38008750283136. Its totient is φ = 7918489642200.

The previous prime is 20324123415119. The next prime is 20324123415151. The reversal of 20324123415134 is 43151432142302.

It is a junction number, because it is equal to n+sod(n) for n = 20324123415094 and 20324123415103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65987413532 + ... + 65987413839.

It is an arithmetic number, because the mean of its divisors is an integer number (2375546892696).

Almost surely, 2^{20324123415134} is an apocalyptic number.

20324123415134 is a deficient number, since it is larger than the sum of its proper divisors (17684626868002).

20324123415134 is a wasteful number, since it uses less digits than its factorization.

20324123415134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131974827391.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 20324123415134 its reverse (43151432142302), we get a palindrome (63475555557436).

The spelling of 20324123415134 in words is "twenty trillion, three hundred twenty-four billion, one hundred twenty-three million, four hundred fifteen thousand, one hundred thirty-four".