120223321323103 has 2 divisors, whose sum is σ = 120223321323104. Its totient is φ = 120223321323102.

The previous prime is 120223321323043. The next prime is 120223321323143. The reversal of 120223321323103 is 301323123322021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120223321323103 - 2⁹ = 120223321322591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120223321323143) 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, 60111660661551 + 60111660661552.

It is an arithmetic number, because the mean of its divisors is an integer number (60111660661552).

Almost surely, 2^{120223321323103} is an apocalyptic number.

120223321323103 is a deficient number, since it is larger than the sum of its proper divisors (1).

120223321323103 is an equidigital number, since it uses as much as digits as its factorization.

120223321323103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 120223321323103 its reverse (301323123322021), we get a palindrome (421546444645124).

The spelling of 120223321323103 in words is "one hundred twenty trillion, two hundred twenty-three billion, three hundred twenty-one million, three hundred twenty-three thousand, one hundred three".