120320232223 has 4 divisors (see below), whose sum is σ = 127397892960. Its totient is φ = 113242571488.

The previous prime is 120320232217. The next prime is 120320232271. The reversal of 120320232223 is 322232023021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322232023021 = 19 ⋅16959580159.

It is a cyclic number.

It is not a de Polignac number, because 120320232223 - 2⁵ = 120320232191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120320232194 and 120320232203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120320232323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3538830343 + ... + 3538830376.

It is an arithmetic number, because the mean of its divisors is an integer number (31849473240).

Almost surely, 2^120320232223 is an apocalyptic number.

120320232223 is a deficient number, since it is larger than the sum of its proper divisors (7077660737).

120320232223 is an equidigital number, since it uses as much as digits as its factorization.

120320232223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7077660736.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 120320232223 its reverse (322232023021), we get a palindrome (442552255244).

The spelling of 120320232223 in words is "one hundred twenty billion, three hundred twenty million, two hundred thirty-two thousand, two hundred twenty-three".