21104003424302 has 32 divisors (see below), whose sum is σ = 33113181672000. Its totient is φ = 10068531314688.

The previous prime is 21104003424281. The next prime is 21104003424323. The reversal of 21104003424302 is 20342430040112.

It is an interprime number because it is at equal distance from previous prime (21104003424281) and next prime (21104003424323).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96075974 + ... + 96295382.

It is an arithmetic number, because the mean of its divisors is an integer number (1034786927250).

Almost surely, 2^{21104003424302} is an apocalyptic number.

21104003424302 is a deficient number, since it is larger than the sum of its proper divisors (12009178247698).

21104003424302 is a wasteful number, since it uses less digits than its factorization.

21104003424302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224540.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 21104003424302 its reverse (20342430040112), we get a palindrome (41446433464414).

The spelling of 21104003424302 in words is "twenty-one trillion, one hundred four billion, three million, four hundred twenty-four thousand, three hundred two".