102311303331103 has 2 divisors, whose sum is σ = 102311303331104. Its totient is φ = 102311303331102.

The previous prime is 102311303331091. The next prime is 102311303331119. The reversal of 102311303331103 is 301133303113201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102311303331103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102311303332103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51155651665551 + 51155651665552.

It is an arithmetic number, because the mean of its divisors is an integer number (51155651665552).

Almost surely, 2^{102311303331103} is an apocalyptic number.

102311303331103 is a deficient number, since it is larger than the sum of its proper divisors (1).

102311303331103 is an equidigital number, since it uses as much as digits as its factorization.

102311303331103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 102311303331103 its reverse (301133303113201), we get a palindrome (403444606444304).

The spelling of 102311303331103 in words is "one hundred two trillion, three hundred eleven billion, three hundred three million, three hundred thirty-one thousand, one hundred three".