120303320320 has 36 divisors (see below), whose sum is σ = 288164050020. Its totient is φ = 48121327616.

The previous prime is 120303320239. The next prime is 120303320327. The reversal of 120303320320 is 23023303021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 69746697216 + 50556623104 = 264096^2 + 224848^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120303320327) 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, 46992205 + ... + 46994764.

It is an arithmetic number, because the mean of its divisors is an integer number (8004556945).

Almost surely, 2^120303320320 is an apocalyptic number.

120303320320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120303320320 is an abundant number, since it is smaller than the sum of its proper divisors (167860729700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120303320320 is an frugal number, since it uses more digits than its factorization.

120303320320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93986990 (or 93986976 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 120303320320 its reverse (23023303021), we get a palindrome (143326623341).

The spelling of 120303320320 in words is "one hundred twenty billion, three hundred three million, three hundred twenty thousand, three hundred twenty".