102303203311 has 2 divisors, whose sum is σ = 102303203312. Its totient is φ = 102303203310.

The previous prime is 102303203293. The next prime is 102303203329. The reversal of 102303203311 is 113302303201.

It is a balanced prime because it is at equal distance from previous prime (102303203293) and next prime (102303203329).

It is a cyclic number.

It is not a de Polignac number, because 102303203311 - 2¹¹ = 102303201263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102303203371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51151601655 + 51151601656.

It is an arithmetic number, because the mean of its divisors is an integer number (51151601656).

Almost surely, 2^102303203311 is an apocalyptic number.

102303203311 is a deficient number, since it is larger than the sum of its proper divisors (1).

102303203311 is an equidigital number, since it uses as much as digits as its factorization.

102303203311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 102303203311 its reverse (113302303201), we get a palindrome (215605506512).

The spelling of 102303203311 in words is "one hundred two billion, three hundred three million, two hundred three thousand, three hundred eleven".