21322100210014 has 64 divisors (see below), whose sum is σ = 34969726218240. Its totient is φ = 9719822280960.

The previous prime is 21322100209987. The next prime is 21322100210027. The reversal of 21322100210014 is 41001200122312.

It is a junction number, because it is equal to n+sod(n) for n = 21322100209973 and 21322100210000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 876394602 + ... + 876418930.

It is an arithmetic number, because the mean of its divisors is an integer number (546401972160).

Almost surely, 2^{21322100210014} is an apocalyptic number.

21322100210014 is a deficient number, since it is larger than the sum of its proper divisors (13647626008226).

21322100210014 is a wasteful number, since it uses less digits than its factorization.

21322100210014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33625.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 21322100210014 its reverse (41001200122312), we get a palindrome (62323300332326).

The spelling of 21322100210014 in words is "twenty-one trillion, three hundred twenty-two billion, one hundred million, two hundred ten thousand, fourteen".