120323444303 has 4 divisors (see below), whose sum is σ = 120357256080. Its totient is φ = 120289632528.

The previous prime is 120323444291. The next prime is 120323444309. The reversal of 120323444303 is 303444323021.

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

It is a cyclic number.

It is not a de Polignac number, because 120323444303 - 2²⁰ = 120322395727 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 (120323444309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16900550 + ... + 16907667.

It is an arithmetic number, because the mean of its divisors is an integer number (30089314020).

Almost surely, 2^120323444303 is an apocalyptic number.

120323444303 is a deficient number, since it is larger than the sum of its proper divisors (33811777).

120323444303 is an equidigital number, since it uses as much as digits as its factorization.

120323444303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33811776.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 120323444303 its reverse (303444323021), we get a palindrome (423767767324).

The spelling of 120323444303 in words is "one hundred twenty billion, three hundred twenty-three million, four hundred forty-four thousand, three hundred three".