21341200301 has 2 divisors, whose sum is σ = 21341200302. Its totient is φ = 21341200300.

The previous prime is 21341200229. The next prime is 21341200339. The reversal of 21341200301 is 10300214312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17305139401 + 4036060900 = 131549^2 + 63530^2 .

It is a cyclic number.

It is not a de Polignac number, because 21341200301 - 2¹⁴ = 21341183917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 21341200301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (21311200301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10670600150 + 10670600151.

It is an arithmetic number, because the mean of its divisors is an integer number (10670600151).

Almost surely, 2^21341200301 is an apocalyptic number.

It is an amenable number.

21341200301 is a deficient number, since it is larger than the sum of its proper divisors (1).

21341200301 is an equidigital number, since it uses as much as digits as its factorization.

21341200301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 21341200301 its reverse (10300214312), we get a palindrome (31641414613).

The spelling of 21341200301 in words is "twenty-one billion, three hundred forty-one million, two hundred thousand, three hundred one".