102110320223 has 2 divisors, whose sum is σ = 102110320224. Its totient is φ = 102110320222.

The previous prime is 102110320219. The next prime is 102110320229. The reversal of 102110320223 is 322023011201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102110320223 - 2² = 102110320219 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102110320229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51055160111 + 51055160112.

It is an arithmetic number, because the mean of its divisors is an integer number (51055160112).

Almost surely, 2^102110320223 is an apocalyptic number.

102110320223 is a deficient number, since it is larger than the sum of its proper divisors (1).

102110320223 is an equidigital number, since it uses as much as digits as its factorization.

102110320223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 102110320223 its reverse (322023011201), we get a palindrome (424133331424).

The spelling of 102110320223 in words is "one hundred two billion, one hundred ten million, three hundred twenty thousand, two hundred twenty-three".