102003323311 has 2 divisors, whose sum is σ = 102003323312. Its totient is φ = 102003323310.

The previous prime is 102003323267. The next prime is 102003323363. The reversal of 102003323311 is 113323300201.

It is a weak prime.

It is an emirp because it is prime and its reverse (113323300201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102003323311 - 2¹¹ = 102003321263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102003321311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51001661655 + 51001661656.

It is an arithmetic number, because the mean of its divisors is an integer number (51001661656).

Almost surely, 2^102003323311 is an apocalyptic number.

102003323311 is a deficient number, since it is larger than the sum of its proper divisors (1).

102003323311 is an equidigital number, since it uses as much as digits as its factorization.

102003323311 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 102003323311 its reverse (113323300201), we get a palindrome (215326623512).

The spelling of 102003323311 in words is "one hundred two billion, three million, three hundred twenty-three thousand, three hundred eleven".