104023522221 has 16 divisors (see below), whose sum is σ = 143186680320. Its totient is φ = 67105143360.

The previous prime is 104023522153. The next prime is 104023522249. The reversal of 104023522221 is 122225320401.

It is not a de Polignac number, because 104023522221 - 2¹⁴ = 104023505837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104023522191 and 104023522200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104023522621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 963271 + ... + 1065803.

It is an arithmetic number, because the mean of its divisors is an integer number (8949167520).

Almost surely, 2^104023522221 is an apocalyptic number.

It is an amenable number.

104023522221 is a deficient number, since it is larger than the sum of its proper divisors (39163158099).

104023522221 is a wasteful number, since it uses less digits than its factorization.

104023522221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113476.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 104023522221 its reverse (122225320401), we get a palindrome (226248842622).

The spelling of 104023522221 in words is "one hundred four billion, twenty-three million, five hundred twenty-two thousand, two hundred twenty-one".