102201301 has 2 divisors, whose sum is σ = 102201302. Its totient is φ = 102201300.

The previous prime is 102201299. The next prime is 102201311. The reversal of 102201301 is 103102201.

It is an a-pointer prime, because the next prime (102201311) can be obtained adding 102201301 to its sum of digits (10).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94770225 + 7431076 = 9735^2 + 2726^2 .

It is an emirp because it is prime and its reverse (103102201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102201301 - 2¹ = 102201299 is a prime.

Together with 102201299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102201311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51100650 + 51100651.

It is an arithmetic number, because the mean of its divisors is an integer number (51100651).

Almost surely, 2^102201301 is an apocalyptic number.

It is an amenable number.

102201301 is a deficient number, since it is larger than the sum of its proper divisors (1).

102201301 is an equidigital number, since it uses as much as digits as its factorization.

102201301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 102201301 is about 10109.4659107195. The cubic root of 102201301 is about 467.5400383221.

Adding to 102201301 its reverse (103102201), we get a palindrome (205303502).

The spelling of 102201301 in words is "one hundred two million, two hundred one thousand, three hundred one".