102303101 has 2 divisors, whose sum is σ = 102303102. Its totient is φ = 102303100.

The previous prime is 102303073. The next prime is 102303107. The reversal of 102303101 is 101303201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90060100 + 12243001 = 9490^2 + 3499^2 .

It is a cyclic number.

It is not a de Polignac number, because 102303101 - 2¹⁸ = 102040957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102303107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51151550 + 51151551.

It is an arithmetic number, because the mean of its divisors is an integer number (51151551).

Almost surely, 2^102303101 is an apocalyptic number.

It is an amenable number.

102303101 is a deficient number, since it is larger than the sum of its proper divisors (1).

102303101 is an equidigital number, since it uses as much as digits as its factorization.

102303101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 102303101 is about 10114.4995427357. The cubic root of 102303101 is about 467.6952215448.

Adding to 102303101 its reverse (101303201), we get a palindrome (203606302).

It can be divided in two parts, 10230 and 3101, that added together give a palindrome (13331).

The spelling of 102303101 in words is "one hundred two million, three hundred three thousand, one hundred one".