104404011222 has 64 divisors (see below), whose sum is σ = 247220812800. Its totient is φ = 28759785600.

The previous prime is 104404011203. The next prime is 104404011233. The reversal of 104404011222 is 222110404401.

104404011222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 792679 + ... + 914957.

It is an arithmetic number, because the mean of its divisors is an integer number (3862825200).

Almost surely, 2^104404011222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104404011222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123610406400).

104404011222 is an abundant number, since it is smaller than the sum of its proper divisors (142816801578).

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

104404011222 is a wasteful number, since it uses less digits than its factorization.

104404011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123021.

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

Adding to 104404011222 its reverse (222110404401), we get a palindrome (326514415623).

The spelling of 104404011222 in words is "one hundred four billion, four hundred four million, eleven thousand, two hundred twenty-two".