104402221125 has 64 divisors (see below), whose sum is σ = 184082326272. Its totient is φ = 52366540800.

The previous prime is 104402221111. The next prime is 104402221127. The reversal of 104402221125 is 521122204401.

It is not a de Polignac number, because 104402221125 - 2⁴ = 104402221109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104402221095 and 104402221104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104402221127) 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 63 ways as a sum of consecutive naturals, for example, 9703749 + ... + 9714501.

It is an arithmetic number, because the mean of its divisors is an integer number (2876286348).

Almost surely, 2^104402221125 is an apocalyptic number.

104402221125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104402221125 is a deficient number, since it is larger than the sum of its proper divisors (79680105147).

104402221125 is a wasteful number, since it uses less digits than its factorization.

104402221125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12311 (or 12301 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 104402221125 its reverse (521122204401), we get a palindrome (625524425526).

The spelling of 104402221125 in words is "one hundred four billion, four hundred two million, two hundred twenty-one thousand, one hundred twenty-five".