120323320310 has 32 divisors (see below), whose sum is σ = 222472504800. Its totient is φ = 46820754432.

The previous prime is 120323320283. The next prime is 120323320321. The reversal of 120323320310 is 13023323021.

It is a super-2 number, since 2×120323320310² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2529062 + ... + 2576198.

It is an arithmetic number, because the mean of its divisors is an integer number (6952265775).

Almost surely, 2^120323320310 is an apocalyptic number.

120323320310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120323320310 is a deficient number, since it is larger than the sum of its proper divisors (102149184490).

120323320310 is a wasteful number, since it uses less digits than its factorization.

120323320310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54080.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 120323320310 its reverse (13023323021), we get a palindrome (133346643331).

The spelling of 120323320310 in words is "one hundred twenty billion, three hundred twenty-three million, three hundred twenty thousand, three hundred ten".