120004124013 has 24 divisors (see below), whose sum is σ = 183417761280. Its totient is φ = 75395240640.

The previous prime is 120004123999. The next prime is 120004124027. The reversal of 120004124013 is 310421400021.

120004124013 is a `hidden beast` number, since 1 + 200 + 0 + 412 + 40 + 13 = 666.

It is an interprime number because it is at equal distance from previous prime (120004123999) and next prime (120004124027).

It is not a de Polignac number, because 120004124013 - 2⁴ = 120004123997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120004124813) 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, 1804456 + ... + 1869777.

It is an arithmetic number, because the mean of its divisors is an integer number (7642406720).

Almost surely, 2^120004124013 is an apocalyptic number.

It is an amenable number.

120004124013 is a deficient number, since it is larger than the sum of its proper divisors (63413637267).

120004124013 is a wasteful number, since it uses less digits than its factorization.

120004124013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674449 (or 3674446 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 120004124013 its reverse (310421400021), we get a palindrome (430425524034).

The spelling of 120004124013 in words is "one hundred twenty billion, four million, one hundred twenty-four thousand, thirteen".