120326113 has 4 divisors (see below), whose sum is σ = 120689968. Its totient is φ = 119962260.

The previous prime is 120326077. The next prime is 120326123. The reversal of 120326113 is 311623021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120326113 - 2²¹ = 118228961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120326123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181431 + ... + 182092.

It is an arithmetic number, because the mean of its divisors is an integer number (30172492).

Almost surely, 2^120326113 is an apocalyptic number.

It is an amenable number.

120326113 is a deficient number, since it is larger than the sum of its proper divisors (363855).

120326113 is an equidigital number, since it uses as much as digits as its factorization.

120326113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363854.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 120326113 is about 10969.3260048191. The cubic root of 120326113 is about 493.6888239540.

Adding to 120326113 its reverse (311623021), we get a palindrome (431949134).

It can be divided in two parts, 12032 and 6113, that added together give a triangular number (18145 = T₁₉₀).

The spelling of 120326113 in words is "one hundred twenty million, three hundred twenty-six thousand, one hundred thirteen".