120320323199 has 8 divisors (see below), whose sum is σ = 123578488848. Its totient is φ = 117062487360.

The previous prime is 120320323187. The next prime is 120320323217. The reversal of 120320323199 is 991323023021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120320323199 - 2⁴ = 120320323183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120320823199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 776579 + ... + 918539.

It is an arithmetic number, because the mean of its divisors is an integer number (15447311106).

Almost surely, 2^120320323199 is an apocalyptic number.

120320323199 is a deficient number, since it is larger than the sum of its proper divisors (3258165649).

120320323199 is a wasteful number, since it uses less digits than its factorization.

120320323199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164905.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 120320323199 in words is "one hundred twenty billion, three hundred twenty million, three hundred twenty-three thousand, one hundred ninety-nine".