104521214104 has 32 divisors (see below), whose sum is σ = 207569142000. Its totient is φ = 49171333120.

The previous prime is 104521214071. The next prime is 104521214129. The reversal of 104521214104 is 401412125401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332184 + ... + 565144.

Almost surely, 2^104521214104 is an apocalyptic number.

It is an amenable number.

104521214104 is a deficient number, since it is larger than the sum of its proper divisors (103047927896).

104521214104 is a wasteful number, since it uses less digits than its factorization.

104521214104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236283 (or 236279 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 104521214104 its reverse (401412125401), we get a palindrome (505933339505).

The spelling of 104521214104 in words is "one hundred four billion, five hundred twenty-one million, two hundred fourteen thousand, one hundred four".