120113323 has 4 divisors (see below), whose sum is σ = 131032728. Its totient is φ = 109193920.

The previous prime is 120113303. The next prime is 120113339. The reversal of 120113323 is 323311021.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-120113323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120113297 and 120113306.

It is not an unprimeable number, because it can be changed into a prime (120113303) 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, 5459686 + ... + 5459707.

It is an arithmetic number, because the mean of its divisors is an integer number (32758182).

Almost surely, 2^120113323 is an apocalyptic number.

120113323 is a deficient number, since it is larger than the sum of its proper divisors (10919405).

120113323 is a wasteful number, since it uses less digits than its factorization.

120113323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10919404.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 120113323 is about 10959.6223931302. The cubic root of 120113323 is about 493.3976318778.

Adding to 120113323 its reverse (323311021), we get a palindrome (443424344).

The spelling of 120113323 in words is "one hundred twenty million, one hundred thirteen thousand, three hundred twenty-three".