20340422230113 has 24 divisors (see below), whose sum is σ = 30928729884000. Its totient is φ = 12845846355264.

The previous prime is 20340422230069. The next prime is 20340422230129. The reversal of 20340422230113 is 31103222404302.

20340422230113 is a `hidden beast` number, since 2 + 0 + 3 + 4 + 0 + 422 + 230 + 1 + 1 + 3 = 666.

It is not a de Polignac number, because 20340422230113 - 2⁸ = 20340422229857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20340422230313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 407163 + ... + 6391136.

It is an arithmetic number, because the mean of its divisors is an integer number (1288697078500).

Almost surely, 2^{20340422230113} is an apocalyptic number.

It is an amenable number.

20340422230113 is a deficient number, since it is larger than the sum of its proper divisors (10588307653887).

20340422230113 is a wasteful number, since it uses less digits than its factorization.

20340422230113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6815821 (or 6815818 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 20340422230113 its reverse (31103222404302), we get a palindrome (51443644634415).

The spelling of 20340422230113 in words is "twenty trillion, three hundred forty billion, four hundred twenty-two million, two hundred thirty thousand, one hundred thirteen".