102321303911 has 2 divisors, whose sum is σ = 102321303912. Its totient is φ = 102321303910.

The previous prime is 102321303863. The next prime is 102321303923. The reversal of 102321303911 is 119303123201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102321303911 - 2¹⁰ = 102321302887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102321300911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51160651955 + 51160651956.

It is an arithmetic number, because the mean of its divisors is an integer number (51160651956).

Almost surely, 2^102321303911 is an apocalyptic number.

102321303911 is a deficient number, since it is larger than the sum of its proper divisors (1).

102321303911 is an equidigital number, since it uses as much as digits as its factorization.

102321303911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 102321303911 in words is "one hundred two billion, three hundred twenty-one million, three hundred three thousand, nine hundred eleven".