120310322030009 has 2 divisors, whose sum is σ = 120310322030010. Its totient is φ = 120310322030008.

The previous prime is 120310322029991. The next prime is 120310322030011. The reversal of 120310322030009 is 900030223013021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76803699667984 + 43506622362025 = 8763772^2 + 6595955^2 .

It is a cyclic number.

It is not a de Polignac number, because 120310322030009 - 2²⁸ = 120310053594553 is a prime.

Together with 120310322030011, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120310322030009.

It is not a weakly prime, because it can be changed into another prime (120310322030309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60155161015004 + 60155161015005.

It is an arithmetic number, because the mean of its divisors is an integer number (60155161015005).

Almost surely, 2^{120310322030009} is an apocalyptic number.

It is an amenable number.

120310322030009 is a deficient number, since it is larger than the sum of its proper divisors (1).

120310322030009 is an equidigital number, since it uses as much as digits as its factorization.

120310322030009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 120310322030009 in words is "one hundred twenty trillion, three hundred ten billion, three hundred twenty-two million, thirty thousand, nine".