21300302023101 has 12 divisors (see below), whose sum is σ = 30832985375712. Its totient is φ = 14169794062536.

The previous prime is 21300302023081. The next prime is 21300302023109. The reversal of 21300302023101 is 10132020300312.

21300302023101 is a `hidden beast` number, since 2 + 1 + 300 + 30 + 20 + 2 + 310 + 1 = 666.

It is not a de Polignac number, because 21300302023101 - 2⁶ = 21300302023037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21300302023109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2533936081 + ... + 2533944486.

It is an arithmetic number, because the mean of its divisors is an integer number (2569415447976).

Almost surely, 2^{21300302023101} is an apocalyptic number.

It is an amenable number.

21300302023101 is a deficient number, since it is larger than the sum of its proper divisors (9532683352611).

21300302023101 is a wasteful number, since it uses less digits than its factorization.

21300302023101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5067881040 (or 5067881037 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 21300302023101 its reverse (10132020300312), we get a palindrome (31432322323413).

The spelling of 21300302023101 in words is "twenty-one trillion, three hundred billion, three hundred two million, twenty-three thousand, one hundred one".