120320210113 has 2 divisors, whose sum is σ = 120320210114. Its totient is φ = 120320210112.

The previous prime is 120320210107. The next prime is 120320210117. The reversal of 120320210113 is 311012023021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106923768064 + 13396442049 = 326992^2 + 115743^2 .

It is a cyclic number.

It is not a de Polignac number, because 120320210113 - 2²⁹ = 119783339201 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, 60160105056 + 60160105057.

It is an arithmetic number, because the mean of its divisors is an integer number (60160105057).

Almost surely, 2^120320210113 is an apocalyptic number.

It is an amenable number.

120320210113 is a deficient number, since it is larger than the sum of its proper divisors (1).

120320210113 is an equidigital number, since it uses as much as digits as its factorization.

120320210113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 120320210113 its reverse (311012023021), we get a palindrome (431332233134).

The spelling of 120320210113 in words is "one hundred twenty billion, three hundred twenty million, two hundred ten thousand, one hundred thirteen".