102303320201 has 2 divisors, whose sum is σ = 102303320202. Its totient is φ = 102303320200.

The previous prime is 102303320177. The next prime is 102303320219. The reversal of 102303320201 is 102023303201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88818304576 + 13485015625 = 298024^2 + 116125^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102303320201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102303320201.

It is not a weakly prime, because it can be changed into another prime (102303320101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51151660100 + 51151660101.

It is an arithmetic number, because the mean of its divisors is an integer number (51151660101).

Almost surely, 2^102303320201 is an apocalyptic number.

It is an amenable number.

102303320201 is a deficient number, since it is larger than the sum of its proper divisors (1).

102303320201 is an equidigital number, since it uses as much as digits as its factorization.

102303320201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 102303320201 its reverse (102023303201), we get a palindrome (204326623402).

The spelling of 102303320201 in words is "one hundred two billion, three hundred three million, three hundred twenty thousand, two hundred one".