120033320320 has 64 divisors (see below), whose sum is σ = 287114855040. Its totient is φ = 47986524160.

The previous prime is 120033320293. The next prime is 120033320327. The reversal of 120033320320 is 23023330021.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120033320327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1115280 + ... + 1218160.

It is an arithmetic number, because the mean of its divisors is an integer number (4486169610).

Almost surely, 2^120033320320 is an apocalyptic number.

120033320320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120033320320 is an abundant number, since it is smaller than the sum of its proper divisors (167081534720).

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

120033320320 is a wasteful number, since it uses less digits than its factorization.

120033320320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104723 (or 104711 counting only the distinct ones).

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

Adding to 120033320320 its reverse (23023330021), we get a palindrome (143056650341).

The spelling of 120033320320 in words is "one hundred twenty billion, thirty-three million, three hundred twenty thousand, three hundred twenty".