120073323 has 8 divisors (see below), whose sum is σ = 165262336. Its totient is φ = 77466600.

The previous prime is 120073321. The next prime is 120073337. The reversal of 120073323 is 323370021.

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

It is not a de Polignac number, because 120073323 - 2¹ = 120073321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120073323.

It is not an unprimeable number, because it can be changed into a prime (120073321) 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 7 ways as a sum of consecutive naturals, for example, 645463 + ... + 645648.

It is an arithmetic number, because the mean of its divisors is an integer number (20657792).

Almost surely, 2^120073323 is an apocalyptic number.

120073323 is a deficient number, since it is larger than the sum of its proper divisors (45189013).

120073323 is a wasteful number, since it uses less digits than its factorization.

120073323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291145.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 120073323 is about 10957.7973607838. The cubic root of 120073323 is about 493.3428555605.

The spelling of 120073323 in words is "one hundred twenty million, seventy-three thousand, three hundred twenty-three".