21300332110001 has 64 divisors (see below), whose sum is σ = 26981778087936. Its totient is φ = 16383930393600.

The previous prime is 21300332109961. The next prime is 21300332110019. The reversal of 21300332110001 is 10001123300312.

It is not a de Polignac number, because 21300332110001 - 2¹⁰ = 21300332108977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (21300332110601) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1110481631 + ... + 1110500811.

It is an arithmetic number, because the mean of its divisors is an integer number (421590282624).

Almost surely, 2^{21300332110001} is an apocalyptic number.

It is an amenable number.

21300332110001 is a deficient number, since it is larger than the sum of its proper divisors (5681445977935).

21300332110001 is a wasteful number, since it uses less digits than its factorization.

21300332110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20502.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 21300332110001 its reverse (10001123300312), we get a palindrome (31301455410313).

The spelling of 21300332110001 in words is "twenty-one trillion, three hundred billion, three hundred thirty-two million, one hundred ten thousand, one".