104221102404 has 24 divisors (see below), whose sum is σ = 243187848288. Its totient is φ = 34739613760.

The previous prime is 104221102369. The next prime is 104221102429. The reversal of 104221102404 is 404201122401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 910624 + ... + 1018664.

It is an arithmetic number, because the mean of its divisors is an integer number (10132827012).

Almost surely, 2^104221102404 is an apocalyptic number.

It is an amenable number.

104221102404 is an abundant number, since it is smaller than the sum of its proper divisors (138966745884).

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

104221102404 is a wasteful number, since it uses less digits than its factorization.

104221102404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188435 (or 188433 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 104221102404 its reverse (404201122401), we get a palindrome (508422224805).

The spelling of 104221102404 in words is "one hundred four billion, two hundred twenty-one million, one hundred two thousand, four hundred four".