120303210313 has 16 divisors (see below), whose sum is σ = 143124307200. Its totient is φ = 99675838080.

The previous prime is 120303210263. The next prime is 120303210427. The reversal of 120303210313 is 313012303021.

It is not a de Polignac number, because 120303210313 - 2⁹ = 120303209801 is a prime.

It is a super-2 number, since 2×120303210313² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120303210113) 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, 5313268 + ... + 5335861.

It is an arithmetic number, because the mean of its divisors is an integer number (8945269200).

Almost surely, 2^120303210313 is an apocalyptic number.

120303210313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

120303210313 is a deficient number, since it is larger than the sum of its proper divisors (22821096887).

120303210313 is a wasteful number, since it uses less digits than its factorization.

120303210313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10649232.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 120303210313 its reverse (313012303021), we get a palindrome (433315513334).

The spelling of 120303210313 in words is "one hundred twenty billion, three hundred three million, two hundred ten thousand, three hundred thirteen".