120330220313 has 2 divisors, whose sum is σ = 120330220314. Its totient is φ = 120330220312.

The previous prime is 120330220303. The next prime is 120330220321. The reversal of 120330220313 is 313022033021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118038970624 + 2291249689 = 343568^2 + 47867^2 .

It is a cyclic number.

It is not a de Polignac number, because 120330220313 - 2⁶ = 120330220249 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (120330220303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60165110156 + 60165110157.

It is an arithmetic number, because the mean of its divisors is an integer number (60165110157).

Almost surely, 2^120330220313 is an apocalyptic number.

It is an amenable number.

120330220313 is a deficient number, since it is larger than the sum of its proper divisors (1).

120330220313 is an equidigital number, since it uses as much as digits as its factorization.

120330220313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 120330220313 its reverse (313022033021), we get a palindrome (433352253334).

The spelling of 120330220313 in words is "one hundred twenty billion, three hundred thirty million, two hundred twenty thousand, three hundred thirteen".