21300313302201 has 16 divisors (see below), whose sum is σ = 29063343538944. Its totient is φ = 13868801670864.

The previous prime is 21300313302193. The next prime is 21300313302241. The reversal of 21300313302201 is 10220331300312.

It is not a de Polignac number, because 21300313302201 - 2³ = 21300313302193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (21300313302241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5426211 + ... + 8487896.

It is an arithmetic number, because the mean of its divisors is an integer number (1816458971184).

Almost surely, 2^{21300313302201} is an apocalyptic number.

It is an amenable number.

21300313302201 is a deficient number, since it is larger than the sum of its proper divisors (7763030236743).

21300313302201 is a wasteful number, since it uses less digits than its factorization.

21300313302201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13926020.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 21300313302201 its reverse (10220331300312), we get a palindrome (31520644602513).

The spelling of 21300313302201 in words is "twenty-one trillion, three hundred billion, three hundred thirteen million, three hundred two thousand, two hundred one".