104124013242 has 32 divisors (see below), whose sum is σ = 209795443200. Its totient is φ = 34450813488.

The previous prime is 104124013229. The next prime is 104124013261. The reversal of 104124013242 is 242310421401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498859 + ... + 676097.

It is an arithmetic number, because the mean of its divisors is an integer number (6556107600).

Almost surely, 2^104124013242 is an apocalyptic number.

104124013242 is an abundant number, since it is smaller than the sum of its proper divisors (105671429958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104124013242 is a wasteful number, since it uses less digits than its factorization.

104124013242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177970.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 104124013242 its reverse (242310421401), we get a palindrome (346434434643).

The spelling of 104124013242 in words is "one hundred four billion, one hundred twenty-four million, thirteen thousand, two hundred forty-two".