104413222221 has 32 divisors (see below), whose sum is σ = 173587719168. Its totient is φ = 54235107840.

The previous prime is 104413222219. The next prime is 104413222259. The reversal of 104413222221 is 122222314401.

It is not a de Polignac number, because 104413222221 - 2¹ = 104413222219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104413222191 and 104413222200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104413222271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3258946 + ... + 3290828.

It is an arithmetic number, because the mean of its divisors is an integer number (5424616224).

Almost surely, 2^104413222221 is an apocalyptic number.

104413222221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

104413222221 is a deficient number, since it is larger than the sum of its proper divisors (69174496947).

104413222221 is a wasteful number, since it uses less digits than its factorization.

104413222221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46081.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 104413222221 its reverse (122222314401), we get a palindrome (226635536622).

The spelling of 104413222221 in words is "one hundred four billion, four hundred thirteen million, two hundred twenty-two thousand, two hundred twenty-one".