120321322303 has 12 divisors (see below), whose sum is σ = 148901451888. Its totient is φ = 95199287040.

The previous prime is 120321322271. The next prime is 120321322333. The reversal of 120321322303 is 303223123021.

It is not a de Polignac number, because 120321322303 - 2⁵ = 120321322271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120321322333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50853138 + ... + 50855503.

It is an arithmetic number, because the mean of its divisors is an integer number (12408454324).

Almost surely, 2^120321322303 is an apocalyptic number.

120321322303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120321322303 is a deficient number, since it is larger than the sum of its proper divisors (28580129585).

120321322303 is a wasteful number, since it uses less digits than its factorization.

120321322303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101708674 (or 101708661 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 120321322303 its reverse (303223123021), we get a palindrome (423544445324).

The spelling of 120321322303 in words is "one hundred twenty billion, three hundred twenty-one million, three hundred twenty-two thousand, three hundred three".