120430320323 has 8 divisors (see below), whose sum is σ = 121651943616. Its totient is φ = 119214585000.

The previous prime is 120430320319. The next prime is 120430320383. The reversal of 120430320323 is 323023034021.

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 120430320323 - 2² = 120430320319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120430320383) 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 7 ways as a sum of consecutive naturals, for example, 1430873 + ... + 1512698.

It is an arithmetic number, because the mean of its divisors is an integer number (15206492952).

Almost surely, 2^120430320323 is an apocalyptic number.

120430320323 is a deficient number, since it is larger than the sum of its proper divisors (1221623293).

120430320323 is a wasteful number, since it uses less digits than its factorization.

120430320323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943985.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 120430320323 its reverse (323023034021), we get a palindrome (443453354344).

The spelling of 120430320323 in words is "one hundred twenty billion, four hundred thirty million, three hundred twenty thousand, three hundred twenty-three".