120123332303 has 16 divisors (see below), whose sum is σ = 129560726400. Its totient is φ = 110714260320.

The previous prime is 120123332299. The next prime is 120123332323. The reversal of 120123332303 is 303233321021.

It is a cyclic number.

It is not a de Polignac number, because 120123332303 - 2² = 120123332299 is a prime.

It is a super-2 number, since 2×120123332303² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120123332323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42610628 + ... + 42613446.

It is an arithmetic number, because the mean of its divisors is an integer number (8097545400).

Almost surely, 2^120123332303 is an apocalyptic number.

120123332303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120123332303 is a deficient number, since it is larger than the sum of its proper divisors (9437394097).

120123332303 is a wasteful number, since it uses less digits than its factorization.

120123332303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6662.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 120123332303 its reverse (303233321021), we get a palindrome (423356653324).

The spelling of 120123332303 in words is "one hundred twenty billion, one hundred twenty-three million, three hundred thirty-two thousand, three hundred three".