104322210021 has 12 divisors (see below), whose sum is σ = 151037265600. Its totient is φ = 69386772840.

The previous prime is 104322210019. The next prime is 104322210029. The reversal of 104322210021 is 120012223401.

It is a happy number.

104322210021 is a `hidden beast` number, since 1 + 0 + 432 + 2 + 210 + 0 + 21 = 666.

It is not a de Polignac number, because 104322210021 - 2¹ = 104322210019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104322209976 and 104322210003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104322210029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13443171 + ... + 13450928.

It is an arithmetic number, because the mean of its divisors is an integer number (12586438800).

Almost surely, 2^104322210021 is an apocalyptic number.

It is an amenable number.

104322210021 is a deficient number, since it is larger than the sum of its proper divisors (46715055579).

104322210021 is a wasteful number, since it uses less digits than its factorization.

104322210021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26894536 (or 26894533 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 104322210021 its reverse (120012223401), we get a palindrome (224334433422).

The spelling of 104322210021 in words is "one hundred four billion, three hundred twenty-two million, two hundred ten thousand, twenty-one".