20134020124124 has 12 divisors (see below), whose sum is σ = 36093914125248. Its totient is φ = 9821473231200.

The previous prime is 20134020124027. The next prime is 20134020124139. The reversal of 20134020124124 is 42142102043102.

It is a junction number, because it is equal to n+sod(n) for n = 20134020124093 and 20134020124102.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 61384207532 + ... + 61384207859.

It is an arithmetic number, because the mean of its divisors is an integer number (3007826177104).

Almost surely, 2^{20134020124124} is an apocalyptic number.

It is an amenable number.

20134020124124 is a deficient number, since it is larger than the sum of its proper divisors (15959894001124).

20134020124124 is a wasteful number, since it uses less digits than its factorization.

20134020124124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122768415436 (or 122768415434 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 20134020124124 its reverse (42142102043102), we get a palindrome (62276122167226).

The spelling of 20134020124124 in words is "twenty trillion, one hundred thirty-four billion, twenty million, one hundred twenty-four thousand, one hundred twenty-four".