104223441030021 has 12 divisors (see below), whose sum is σ = 157090403871648. Its totient is φ = 66461324714664.

The previous prime is 104223441029989. The next prime is 104223441030043. The reversal of 104223441030021 is 120030144322401.

104223441030021 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 2 + 344 + 10 + 300 + 2 + 1 = 666.

It is not a de Polignac number, because 104223441030021 - 2⁵ = 104223441029989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104223441030091) 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 11 ways as a sum of consecutive naturals, for example, 251747441895 + ... + 251747442308.

It is an arithmetic number, because the mean of its divisors is an integer number (13090866989304).

Almost surely, 2^{104223441030021} is an apocalyptic number.

It is an amenable number.

104223441030021 is a deficient number, since it is larger than the sum of its proper divisors (52866962841627).

104223441030021 is a wasteful number, since it uses less digits than its factorization.

104223441030021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503494884232 (or 503494884229 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 104223441030021 its reverse (120030144322401), we get a palindrome (224253585352422).

The spelling of 104223441030021 in words is "one hundred four trillion, two hundred twenty-three billion, four hundred forty-one million, thirty thousand, twenty-one".