120320210107 has 2 divisors, whose sum is σ = 120320210108. Its totient is φ = 120320210106.

The previous prime is 120320210071. The next prime is 120320210113. The reversal of 120320210107 is 701012023021.

Together with previous prime (120320210071) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120320210107 - 2¹⁵ = 120320177339 is a prime.

It is not a weakly prime, because it can be changed into another prime (120320210117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60160105053 + 60160105054.

It is an arithmetic number, because the mean of its divisors is an integer number (60160105054).

Almost surely, 2^120320210107 is an apocalyptic number.

120320210107 is a deficient number, since it is larger than the sum of its proper divisors (1).

120320210107 is an equidigital number, since it uses as much as digits as its factorization.

120320210107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 120320210107 its reverse (701012023021), we get a palindrome (821332233128).

The spelling of 120320210107 in words is "one hundred twenty billion, three hundred twenty million, two hundred ten thousand, one hundred seven".