104112540422013 has 4 divisors (see below), whose sum is σ = 138816720562688. Its totient is φ = 69408360281340.

The previous prime is 104112540421973. The next prime is 104112540422081. The reversal of 104112540422013 is 310224045211401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 104112540422013 - 2²² = 104112536227709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104112540422213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17352090070333 + ... + 17352090070338.

It is an arithmetic number, because the mean of its divisors is an integer number (34704180140672).

Almost surely, 2^{104112540422013} is an apocalyptic number.

It is an amenable number.

104112540422013 is a deficient number, since it is larger than the sum of its proper divisors (34704180140675).

104112540422013 is an equidigital number, since it uses as much as digits as its factorization.

104112540422013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34704180140674.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 104112540422013 its reverse (310224045211401), we get a palindrome (414336585633414).

The spelling of 104112540422013 in words is "one hundred four trillion, one hundred twelve billion, five hundred forty million, four hundred twenty-two thousand, thirteen".